1 00:00:10,844 --> 00:00:12,646 (camera whirring) 2 00:00:20,754 --> 00:00:22,323 (camera whirring) 3 00:00:24,458 --> 00:00:26,360 Hello! 4 00:00:26,394 --> 00:00:30,331 It's John. 5 00:00:30,364 --> 00:00:33,167 Are you here? 6 00:00:33,201 --> 00:00:34,702 Hello? 7 00:00:34,735 --> 00:00:36,137 (shutter clicks) 8 00:00:43,211 --> 00:00:44,145 (shutter clicks) 9 00:00:46,347 --> 00:00:48,582 (shower running) 10 00:00:48,616 --> 00:00:49,550 (shutter clicks) 11 00:00:56,690 --> 00:00:58,459 It's John! 12 00:00:58,492 --> 00:00:59,793 Hello. 13 00:00:59,827 --> 00:01:02,363 Do you want some company? 14 00:01:12,840 --> 00:01:13,807 (glass shatters) 15 00:01:23,884 --> 00:01:27,255 Victim is John Santos, 30, recently divorced. 16 00:01:27,288 --> 00:01:28,422 Video store manager. 17 00:01:28,456 --> 00:01:29,590 What do you say, Colby? 18 00:01:29,623 --> 00:01:30,724 Hey, he's in here-- 19 00:01:30,758 --> 00:01:32,860 we found a wallet in his back pocket. 20 00:01:32,893 --> 00:01:34,428 Car was parked out front. 21 00:01:34,462 --> 00:01:36,164 License said he's from Riverside. 22 00:01:36,197 --> 00:01:37,798 Brought his own refreshments. 23 00:01:37,831 --> 00:01:39,867 Even found the receipt for it. Here you go, Ray. 24 00:01:39,900 --> 00:01:41,902 Thank you. We'll get that to the lab. 25 00:01:41,935 --> 00:01:43,637 (indistinct radio transmission) 26 00:01:43,671 --> 00:01:45,273 Real estate agent found the body? 27 00:01:45,306 --> 00:01:46,640 Yeah, same as all the others. 28 00:01:46,674 --> 00:01:48,642 Agent walks in with the prospective buyer, 29 00:01:48,676 --> 00:01:50,811 opened up and find the guy like this. 30 00:01:50,844 --> 00:01:52,513 She's never seen him before. 31 00:01:52,546 --> 00:01:53,914 No. Must have taken the key 32 00:01:53,947 --> 00:01:55,249 out of the lock box. 33 00:01:55,283 --> 00:01:56,450 We found the "for sale" sign 34 00:01:56,484 --> 00:01:57,685 tossed into the bushes. 35 00:01:57,718 --> 00:01:59,553 Well, it's the same story. 36 00:01:59,587 --> 00:02:00,654 Tied up, beaten. 37 00:02:00,688 --> 00:02:02,523 DAVID: Six weeks, 38 00:02:02,556 --> 00:02:04,392 three victims, all the same M.O. 39 00:02:04,425 --> 00:02:06,327 COLBY: All in unoccupied 40 00:02:06,360 --> 00:02:07,495 homes for sale. 41 00:02:07,528 --> 00:02:10,231 I mean, there's no doubt we got a serial killer here. 42 00:02:13,801 --> 00:02:14,768 CHARLIE: Larry! 43 00:02:14,802 --> 00:02:16,604 Over here, Charles. 44 00:02:19,340 --> 00:02:21,409 What is this? What are you doing? 45 00:02:21,442 --> 00:02:23,811 Well, I'm preparing for the event horizon 46 00:02:23,844 --> 00:02:25,813 of a new perspective. 47 00:02:25,846 --> 00:02:29,217 Hmm. Guess that makes two of us. 48 00:02:30,451 --> 00:02:32,486 Look, I know I haven't been 49 00:02:32,520 --> 00:02:34,388 entirely supportive of your decision 50 00:02:34,422 --> 00:02:38,526 to sit atop a Roman candle and blast off into the unknown. 51 00:02:38,559 --> 00:02:40,828 Hey, if an apology is coming... 52 00:02:42,596 --> 00:02:45,299 ...your launch window is shrinking fast. 53 00:02:47,701 --> 00:02:49,303 I've done some soul-searching. 54 00:02:49,337 --> 00:02:52,973 I think it's really great that your dream 55 00:02:53,006 --> 00:02:54,642 - is finally coming true. - Well... 56 00:02:54,675 --> 00:02:56,410 I'm grateful for that, Charles. 57 00:02:56,444 --> 00:02:57,511 I'm just... 58 00:02:57,545 --> 00:02:59,313 I'm gonna miss you. 59 00:02:59,347 --> 00:03:00,414 Yeah, I know. 60 00:03:00,448 --> 00:03:03,851 Well, it's only six months and... 61 00:03:03,884 --> 00:03:07,255 though I will be traveling 250 miles above the Earth, 62 00:03:07,288 --> 00:03:09,423 at 18,000 miles per hour, 63 00:03:09,457 --> 00:03:11,225 it's only a phone call away, 64 00:03:11,259 --> 00:03:12,926 albeit a very expensive phone call. 65 00:03:15,396 --> 00:03:16,897 Going-away present. 66 00:03:16,930 --> 00:03:18,532 I'd say you shouldn't have, 67 00:03:18,566 --> 00:03:20,634 but given your recent behavior... 68 00:03:20,668 --> 00:03:21,769 Open it. 69 00:03:24,405 --> 00:03:25,906 This is my T-shirt. 70 00:03:25,939 --> 00:03:27,908 The one I gave to you for safekeeping. 71 00:03:27,941 --> 00:03:29,377 You're rocketing into space, Larry. 72 00:03:29,410 --> 00:03:30,411 There's no downside 73 00:03:30,444 --> 00:03:32,413 to packing a lucky shirt. 74 00:03:32,446 --> 00:03:35,983 Charles, I will be okay. 75 00:03:36,016 --> 00:03:37,618 Truly I will. 76 00:03:38,752 --> 00:03:40,421 Well... 77 00:03:40,454 --> 00:03:41,955 Well, I'm headed to the FBI. 78 00:03:41,989 --> 00:03:43,891 I'm gonna go work on a case for Don. 79 00:03:46,660 --> 00:03:47,728 Wanna join me? 80 00:03:48,962 --> 00:03:50,498 Why not? 81 00:03:50,531 --> 00:03:51,932 Cool. 82 00:03:51,965 --> 00:03:55,035 So we've got three victims now, all bound, 83 00:03:55,068 --> 00:03:55,836 all beaten to death. 84 00:03:55,869 --> 00:03:57,538 Victim Number Three is this guy, 85 00:03:57,571 --> 00:03:58,772 Santos, the video manager. 86 00:03:58,806 --> 00:04:00,841 Victim Number One is Scott Tillman, 87 00:04:00,874 --> 00:04:01,909 40-year-old family man 88 00:04:01,942 --> 00:04:04,645 from Mar Vista, killed six weeks ago in Westwood. 89 00:04:04,678 --> 00:04:06,647 And Two is Jared Holt. He's 55. 90 00:04:06,680 --> 00:04:08,816 He's a broker, he lives in Malibu 91 00:04:08,849 --> 00:04:11,319 and he was killed ten days ago in Glendale. 92 00:04:11,352 --> 00:04:12,453 No apparent link between them. 93 00:04:12,486 --> 00:04:15,789 Except for one thing. The houses they were found in. 94 00:04:15,823 --> 00:04:18,058 Unoccupied, for sale. 95 00:04:18,091 --> 00:04:19,327 All three houses were listed 96 00:04:19,360 --> 00:04:21,395 with three separate real estate companies. Charlie, we couldn't 97 00:04:21,429 --> 00:04:22,496 find a connection there. 98 00:04:22,530 --> 00:04:25,065 All right, so what are they doing at these houses? 99 00:04:25,098 --> 00:04:26,199 Well, they all went willingly. 100 00:04:26,233 --> 00:04:28,469 They drove themselves. Their cars were found on-site. 101 00:04:28,502 --> 00:04:31,405 Plus, you don't bring beer to your own funeral. 102 00:04:31,439 --> 00:04:33,073 They're finding the locations first, and somehow 103 00:04:33,106 --> 00:04:34,808 they're getting these guys there without a fight. 104 00:04:34,842 --> 00:04:36,810 If I may... 105 00:04:36,844 --> 00:04:38,546 The houses are the key. See, 106 00:04:38,579 --> 00:04:40,414 while they may seem to be randomly selected, 107 00:04:40,448 --> 00:04:41,949 may even appear to be different on the surface, 108 00:04:41,982 --> 00:04:43,684 there's very likely 109 00:04:43,717 --> 00:04:45,419 a discernible pattern here somewhere. 110 00:04:45,453 --> 00:04:46,754 MEGAN: You thinking, you profile 111 00:04:46,787 --> 00:04:48,088 the houses, you profile the killer? 112 00:04:48,121 --> 00:04:49,557 CHARLIE: By using 113 00:04:49,590 --> 00:04:51,425 a multi-attribute compositional model, 114 00:04:51,459 --> 00:04:54,027 I can analyze houses by looking at the individual 115 00:04:54,061 --> 00:04:56,430 parts that make up the whole. 116 00:04:56,464 --> 00:04:57,498 And given what we know about 117 00:04:57,531 --> 00:04:59,367 the killer's preferences, well, then, you know, 118 00:04:59,400 --> 00:05:01,869 I can composite his dream house. 119 00:05:01,902 --> 00:05:05,439 All right. So... compare them to the other houses for sale. 120 00:05:05,473 --> 00:05:07,040 MEGAN: And generate a list of locations where 121 00:05:07,074 --> 00:05:08,576 he'll most likely strike again. 122 00:05:08,609 --> 00:05:09,877 DAVID: Clothes make the man. 123 00:05:09,910 --> 00:05:11,679 Maybe houses make the murderer. 124 00:05:20,754 --> 00:05:23,056 COLBY: This guy has definitely got his own playbook. 125 00:05:23,090 --> 00:05:25,359 I mean, most serial killers, they stalk their victims, 126 00:05:25,393 --> 00:05:27,060 or they bring them home to do the deed. 127 00:05:27,094 --> 00:05:28,429 This guy is doing neither. 128 00:05:28,462 --> 00:05:30,364 He lures his victims to these houses. 129 00:05:30,398 --> 00:05:31,899 All right, so, I mean, he knows 130 00:05:31,932 --> 00:05:33,967 more than just which ones are for sale. 131 00:05:34,001 --> 00:05:36,604 Yeah, he knows which ones are empty and when. 132 00:05:36,637 --> 00:05:37,971 It sounds to me like we're looking 133 00:05:38,005 --> 00:05:40,374 for a real estate agent, maybe a contractor. 134 00:05:40,408 --> 00:05:42,075 I wonder how he gets them into the houses 135 00:05:42,109 --> 00:05:43,611 - to begin with. - I don't know. 136 00:05:43,644 --> 00:05:44,845 But we checked the bank records 137 00:05:44,878 --> 00:05:46,714 and they showed all three of these victims 138 00:05:46,747 --> 00:05:49,082 just before the murders took money out of ATMs. 139 00:05:49,116 --> 00:05:50,551 Maybe he's baiting them-- 140 00:05:50,584 --> 00:05:51,552 you know, with drugs. 141 00:05:51,585 --> 00:05:52,586 COLBY: Yeah, or maybe 142 00:05:52,620 --> 00:05:54,154 something else. Our second victim, 143 00:05:54,187 --> 00:05:56,023 Jared Holt, he got busted two years ago 144 00:05:56,056 --> 00:05:57,157 on a solicitation rap 145 00:05:57,190 --> 00:05:58,559 with a prostitute in Hollywood. 146 00:05:58,592 --> 00:05:59,793 Could be a hustle turned murder. 147 00:05:59,827 --> 00:06:00,961 Okay, so cell phones, e-mails, 148 00:06:00,994 --> 00:06:02,663 and the first guy had a wife, right? 149 00:06:02,696 --> 00:06:03,897 Yeah, Megan's on all that. 150 00:06:03,931 --> 00:06:04,932 All right. 151 00:06:10,538 --> 00:06:12,473 We were married 16 years. 152 00:06:14,007 --> 00:06:15,042 Wow... 153 00:06:15,075 --> 00:06:17,511 So... 154 00:06:17,545 --> 00:06:19,947 you said on the phone the FBI... 155 00:06:19,980 --> 00:06:22,483 had some new information? 156 00:06:24,084 --> 00:06:25,419 Thank you. 157 00:06:27,721 --> 00:06:30,057 Yeah. Another man has been found. 158 00:06:30,090 --> 00:06:32,526 (sighs) 159 00:06:32,560 --> 00:06:33,661 It's... 160 00:06:34,862 --> 00:06:36,964 Tomorrow, 161 00:06:36,997 --> 00:06:38,832 it's six weeks to the day. 162 00:06:40,968 --> 00:06:43,437 It's hardest on the kids. 163 00:06:43,471 --> 00:06:46,206 Tom cries every morning, wants his daddy. 164 00:06:46,239 --> 00:06:48,008 But Susan's the one 165 00:06:48,041 --> 00:06:49,076 I'm really worried about. 166 00:06:49,109 --> 00:06:50,143 She doesn't cry at all. 167 00:06:50,177 --> 00:06:51,144 I'm really sorry 168 00:06:51,178 --> 00:06:52,746 to put you through this again. 169 00:06:52,780 --> 00:06:57,084 No, it's okay. It's just... 170 00:06:57,117 --> 00:06:59,086 I don't know what more I can tell you. 171 00:06:59,119 --> 00:07:00,588 Well, we found some commonalities 172 00:07:00,621 --> 00:07:02,890 between the murders. 173 00:07:02,923 --> 00:07:05,125 - Commonalities? - Yeah. 174 00:07:05,158 --> 00:07:07,761 Your husband withdrew some money from an ATM 175 00:07:07,795 --> 00:07:08,829 justo the house.ent 176 00:07:08,862 --> 00:07:09,830 Money? 177 00:07:09,863 --> 00:07:11,031 Yeah. A few hundred dollars. 178 00:07:11,064 --> 00:07:12,833 And you think that could be significant? 179 00:07:12,866 --> 00:07:14,001 We're not sure, but... 180 00:07:14,034 --> 00:07:15,903 we're not sure why he was at the house 181 00:07:15,936 --> 00:07:17,838 or what he would have had the money for. 182 00:07:17,871 --> 00:07:20,741 I told you, we moved here a year ago, needed 183 00:07:20,774 --> 00:07:23,176 a house fast, bought this one, sight unseen. 184 00:07:23,210 --> 00:07:26,046 We talked about getting a bigger place. 185 00:07:26,079 --> 00:07:28,248 Isn't that strange that he would be there alone, though? 186 00:07:28,281 --> 00:07:31,552 Oh, Scott made most of our financial decisions, 187 00:07:31,585 --> 00:07:33,854 so if we were getting a bigger place, 188 00:07:33,887 --> 00:07:34,988 he... 189 00:07:35,022 --> 00:07:38,759 Plus, my birthday was coming up. 190 00:07:38,792 --> 00:07:39,993 If, uh, 191 00:07:40,027 --> 00:07:41,829 I had to guess, I would say 192 00:07:41,862 --> 00:07:44,131 he probably wanted to surprise me. 193 00:07:48,869 --> 00:07:50,904 Some birthday present, huh? 194 00:07:53,541 --> 00:07:55,676 LARRY: Imagine a tortured psyche 195 00:07:55,709 --> 00:07:57,811 avenging some childhood slight. 196 00:07:57,845 --> 00:07:59,079 He chooses houses that remind him 197 00:07:59,112 --> 00:08:00,514 of where he grew up. 198 00:08:00,548 --> 00:08:01,615 Completes the circle. 199 00:08:01,649 --> 00:08:03,617 It's very Hitchcock. 200 00:08:03,651 --> 00:08:05,018 I would say it's very Megan. 201 00:08:05,052 --> 00:08:06,687 You two have been spending so much 202 00:08:06,720 --> 00:08:08,622 time together, your minds are melding. 203 00:08:08,656 --> 00:08:10,958 Well, of course we needed to maximize the hours 204 00:08:10,991 --> 00:08:13,026 given that soon we will be restricted to more... 205 00:08:13,060 --> 00:08:16,029 oh... creative communication. 206 00:08:16,063 --> 00:08:19,800 So is that part of the creative communications plan? 207 00:08:19,833 --> 00:08:22,069 Actually, somebody threw a wrench in the works 208 00:08:22,102 --> 00:08:24,672 in my attempts to secure the CalSci Celestron, 209 00:08:24,705 --> 00:08:27,040 but Megan and I have now devised 210 00:08:27,074 --> 00:08:27,908 a new arrangement. 211 00:08:27,941 --> 00:08:30,010 I will be able to look down at her... 212 00:08:30,043 --> 00:08:31,879 as she is able to look up at me. 213 00:08:32,946 --> 00:08:33,914 (laser blipping) 214 00:08:33,947 --> 00:08:35,182 Ooh. 215 00:08:38,118 --> 00:08:38,485 Is that your...? 216 00:08:39,953 --> 00:08:40,721 Wait a second. 217 00:08:40,754 --> 00:08:42,055 You have a cell phone? Since when 218 00:08:42,089 --> 00:08:43,190 do you have one of those? 219 00:08:43,223 --> 00:08:45,626 Since NASA started calling me. 220 00:08:46,827 --> 00:08:47,895 I'm sorry. This is 221 00:08:47,928 --> 00:08:49,229 LCan I help you?. 222 00:08:49,262 --> 00:08:50,163 You know what? 223 00:08:50,197 --> 00:08:52,933 His theory about the killer's childhood? 224 00:08:52,966 --> 00:08:54,935 - Yeah. - It's making me think we should 225 00:08:54,968 --> 00:08:56,069 re-weight these variables, you know? 226 00:08:56,103 --> 00:08:57,204 Okay. 227 00:08:57,237 --> 00:08:58,706 CHARLIE: So why don't we start...? 228 00:09:01,341 --> 00:09:02,976 What's up? 229 00:09:03,010 --> 00:09:06,313 Well, my journey may have ended before it even began. 230 00:09:06,346 --> 00:09:08,148 What happened? 231 00:09:08,181 --> 00:09:10,818 Just... the mission. 232 00:09:10,851 --> 00:09:12,152 What, was it scratched? 233 00:09:12,185 --> 00:09:13,153 No. 234 00:09:13,186 --> 00:09:15,055 Apparently, I was. 235 00:09:16,824 --> 00:09:18,926 DAVID: You going through victim backgrounds? 236 00:09:18,959 --> 00:09:21,161 Yes. I have medical history, 237 00:09:21,194 --> 00:09:23,230 and family histories and education. 238 00:09:23,263 --> 00:09:24,698 anything in common? 239 00:09:24,732 --> 00:09:25,699 I don't know yet. 240 00:09:25,733 --> 00:09:26,734 Maybe. 241 00:09:26,767 --> 00:09:27,901 John Santos, that last victim, 242 00:09:27,935 --> 00:09:31,371 he has a sealed record with Child and Family Services. 243 00:09:31,404 --> 00:09:33,774 He went through all kinds of foster care growing up. 244 00:09:33,807 --> 00:09:34,742 So? 245 00:09:34,775 --> 00:09:36,376 So, Jared Holt, 246 00:09:36,409 --> 00:09:37,945 that second victim, has a solicitation rap. 247 00:09:37,978 --> 00:09:39,913 I'm not sure I follow. 248 00:09:39,947 --> 00:09:41,982 You know, the rage, the violence. 249 00:09:42,015 --> 00:09:44,084 It all has a sort of sexual component to it, 250 00:09:44,117 --> 00:09:46,787 but, you know, I'm not putting this out there 251 00:09:46,820 --> 00:09:48,856 till I finish my homework. 252 00:09:52,860 --> 00:09:54,127 (sighs) 253 00:09:54,161 --> 00:09:55,863 Does it look bad? 254 00:09:55,896 --> 00:09:57,865 - I-I don't know, but... - Of course not. 255 00:09:57,898 --> 00:09:59,366 We'll find out in a second. 256 00:10:02,169 --> 00:10:03,036 What's the story? 257 00:10:03,070 --> 00:10:06,874 According to Millie, some unnamed rival 258 00:10:06,907 --> 00:10:10,010 of Larry's in some unnamed institute 259 00:10:10,043 --> 00:10:10,944 in Massachusetts 260 00:10:10,978 --> 00:10:13,714 lobbied for an 11th-hour background check. 261 00:10:13,747 --> 00:10:16,049 It seems that some of Larry's recent... 262 00:10:16,083 --> 00:10:18,686 lifestyle choices have become a subject 263 00:10:18,719 --> 00:10:20,087 of concern of NASA. 264 00:10:20,120 --> 00:10:21,288 They... 265 00:10:21,321 --> 00:10:23,924 They found out he was living in the steam tunnels, right? 266 00:10:23,957 --> 00:10:25,258 AMITA: How could they? I mean, 267 00:10:25,292 --> 00:10:27,094 we're his friends and we didn't even know until... 268 00:10:27,127 --> 00:10:29,129 Mildred. And just when I was beginning to think 269 00:10:29,162 --> 00:10:30,263 she was a living, breathing 270 00:10:30,297 --> 00:10:31,231 - human being. ALAN: Come on. 271 00:10:31,264 --> 00:10:32,099 Come on, Charlie. 272 00:10:32,132 --> 00:10:33,701 How could you blame Millie for this? 273 00:10:33,734 --> 00:10:35,068 How can I blame her? How can you defend her? 274 00:10:35,102 --> 00:10:37,070 NASA called her. 275 00:10:37,104 --> 00:10:38,972 It wasn't the other way around. 276 00:10:39,006 --> 00:10:40,440 Mildred is department chair, Charlie. 277 00:10:40,473 --> 00:10:42,009 I mean, if NASA pressed her 278 00:10:42,042 --> 00:10:43,911 for a full disclosure, she couldn't lie. 279 00:10:43,944 --> 00:10:45,445 She felt horrible about this whole thing. 280 00:10:45,478 --> 00:10:47,748 I-I did, too. 281 00:10:49,482 --> 00:10:50,751 What's all this about? 282 00:10:50,784 --> 00:10:52,219 It's real estate data. 283 00:10:52,252 --> 00:10:55,055 We're trying to quantify a serial killer's 284 00:10:55,088 --> 00:10:57,290 emotional attachment to the houses he commits murders in. 285 00:10:57,324 --> 00:10:59,126 Mmm. Well, 286 00:10:59,159 --> 00:11:00,828 killer or home-buyer, 287 00:11:00,861 --> 00:11:02,395 the rule is always the same, isn't it? 288 00:11:02,429 --> 00:11:04,064 Location, location, location. 289 00:11:08,501 --> 00:11:10,103 He's right. 290 00:11:10,137 --> 00:11:12,072 We've been looking at the houses. 291 00:11:12,105 --> 00:11:14,808 We should be looking at the neighborhoods. 292 00:11:14,842 --> 00:11:16,810 I checked the victims' phone logs and their credit cards. 293 00:11:16,844 --> 00:11:18,145 They didn't go to the same places, 294 00:11:18,178 --> 00:11:19,747 they didn't talk to the same people. 295 00:11:19,780 --> 00:11:20,848 E-mail? 296 00:11:20,881 --> 00:11:22,449 Colby's checking their Internet service providers, 297 00:11:22,482 --> 00:11:24,251 but so far, it's not looking so good. 298 00:11:24,284 --> 00:11:25,719 All right, so we're back to square one. 299 00:11:25,753 --> 00:11:26,820 Maybe not completely. 300 00:11:26,854 --> 00:11:28,121 Why, what do you got? 301 00:11:28,155 --> 00:11:29,990 I called Child and Family Services 302 00:11:30,023 --> 00:11:33,326 about victim number three-- John Santos. 303 00:11:33,360 --> 00:11:34,728 sealed juvie record. 304 00:11:34,762 --> 00:11:35,796 Yeah. 305 00:11:35,829 --> 00:11:37,831 At seven years old he was removed from his home. 306 00:11:37,865 --> 00:11:39,967 Suspicion that he was being sexually molested. 307 00:11:40,000 --> 00:11:41,334 Well, you know, this is 308 00:11:41,368 --> 00:11:42,936 giving. Those victims... 309 00:11:42,970 --> 00:11:43,871 DON: Right. 310 00:11:43,904 --> 00:11:45,438 A lot of them become abusers themselves. 311 00:11:45,472 --> 00:11:46,807 Yeah, so that inspired me 312 00:11:46,840 --> 00:11:47,841 to take a fresh look 313 00:11:47,875 --> 00:11:48,909 at all of our victims. 314 00:11:48,942 --> 00:11:50,477 And number two, Jared Holt-- 315 00:11:50,510 --> 00:11:52,212 he's the one that had the solicitation rap-- 316 00:11:52,245 --> 00:11:54,247 what we didn't know was that the prostitute 317 00:11:54,281 --> 00:11:55,949 was underage. 318 00:11:55,983 --> 00:11:57,284 She was 14 years old. 319 00:11:57,317 --> 00:11:59,519 His lawyer had the rape charge dismissed. 320 00:11:59,552 --> 00:12:01,488 And what about victim number one, the teacher? 321 00:12:01,521 --> 00:12:03,891 His wife told me they moved. Turns out 322 00:12:03,924 --> 00:12:05,125 they moved a lot. 323 00:12:05,158 --> 00:12:07,127 Five schools in seven years. 324 00:12:07,160 --> 00:12:09,930 I called the administrators, nobody had any comment. 325 00:12:09,963 --> 00:12:11,965 Well, that definitely tells us something. 326 00:12:11,999 --> 00:12:14,134 Tells us we've got a guy soliciting underage prostitutes, 327 00:12:14,167 --> 00:12:15,235 a teacher messing with kids 328 00:12:15,268 --> 00:12:16,369 and a victim 329 00:12:16,403 --> 00:12:19,472 of sexual abuse who more than likely may have become 330 00:12:19,506 --> 00:12:21,041 an abuser himself. 331 00:12:21,074 --> 00:12:23,043 COLBY: Just got off the phone with the victim's ISPs. 332 00:12:23,076 --> 00:12:25,012 They didn't have anything in e-mails, 333 00:12:25,045 --> 00:12:27,280 but they did have records of visits to chat rooms. 334 00:12:27,314 --> 00:12:29,983 Dozens of sites with names like "Lonely Girls Only," 335 00:12:30,017 --> 00:12:32,119 "Cheerleader Diaries." 336 00:12:32,152 --> 00:12:33,921 Got tons more if you want 'em. 337 00:12:33,954 --> 00:12:36,389 Maybe they decided to take it a step further than just talk. 338 00:12:36,423 --> 00:12:38,992 Maybe that's why they're dead. 339 00:12:43,831 --> 00:12:45,232 Hey, good morning. 340 00:12:45,265 --> 00:12:48,001 All right, so... he's going after sex offenders. 341 00:12:48,035 --> 00:12:50,370 Yeah, and combined with the brutality of the murders, 342 00:12:50,403 --> 00:12:51,504 it really suggests one motive. 343 00:12:51,538 --> 00:12:52,840 Right, revenge. 344 00:12:52,873 --> 00:12:54,842 Yeah, something happened in the past 345 00:12:54,875 --> 00:12:56,143 and the killer's getting payback now. 346 00:12:56,176 --> 00:12:57,377 He's likely a victim of abuse. 347 00:12:57,410 --> 00:12:59,947 MEGAN: Yeah, or someone close to him. 348 00:12:59,980 --> 00:13:01,014 A daughter, sister. 349 00:13:01,048 --> 00:13:03,083 And what, the common denominator's the Internet? 350 00:13:03,116 --> 00:13:03,817 MEGAN: Yeah, he's luring 351 00:13:03,851 --> 00:13:05,052 them in through the chat rooms. 352 00:13:05,085 --> 00:13:06,854 All right, why don't you get after those transcripts, huh? 353 00:13:06,887 --> 00:13:08,188 - We're on it. - So if the killer's 354 00:13:08,221 --> 00:13:09,222 meeting his victims online, 355 00:13:09,256 --> 00:13:10,924 there's got to be an electronic trail, right? 356 00:13:10,958 --> 00:13:12,993 Yeah, I mean, if we find the common user 357 00:13:13,026 --> 00:13:15,362 name that these people talk to, I think we've found the killer. 358 00:13:16,263 --> 00:13:17,530 Good. 359 00:13:17,564 --> 00:13:19,933 Sorry for the mess. 360 00:13:19,967 --> 00:13:22,302 I just got the kids off to school. 361 00:13:22,335 --> 00:13:24,537 Your Internet service provider gave me a list of chat rooms 362 00:13:24,571 --> 00:13:26,073 your husband visited. 363 00:13:26,106 --> 00:13:27,374 Huh? 364 00:13:27,407 --> 00:13:28,375 They seem more appropriate 365 00:13:28,408 --> 00:13:31,244 for a 14-year-old girl than a 40-year-old man. 366 00:13:31,278 --> 00:13:33,180 We know why 367 00:13:33,213 --> 00:13:34,481 your husband was at that house. 368 00:13:34,514 --> 00:13:36,016 I think you do, too, Mrs. Tillman. 369 00:13:36,049 --> 00:13:38,285 I'm sorry, I can't help you. 370 00:13:38,318 --> 00:13:41,154 All those schools 371 00:13:41,188 --> 00:13:43,023 in all those cities? 372 00:13:43,056 --> 00:13:44,324 You have children. How can you 373 00:13:44,357 --> 00:13:45,558 continue to protect him? 374 00:13:45,592 --> 00:13:49,429 My husband and I were married for 16 years. 375 00:13:49,462 --> 00:13:50,563 I have a family. 376 00:13:50,597 --> 00:13:52,165 You think I could just 377 00:13:52,199 --> 00:13:54,301 throw it all away? 378 00:13:54,334 --> 00:13:55,869 We tried counseling. 379 00:13:55,903 --> 00:13:57,905 He promised he'd stop. 380 00:13:57,938 --> 00:13:59,139 But he didn't, did he? 381 00:14:01,408 --> 00:14:05,278 He told me, he swore to me... 382 00:14:07,214 --> 00:14:08,448 ...he'd never touch the kids. 383 00:14:08,481 --> 00:14:12,252 Your husband went on a chat room and met someone 384 00:14:12,285 --> 00:14:14,554 that he thought was a very young girl. 385 00:14:14,587 --> 00:14:16,656 Someone else's kid. 386 00:14:16,689 --> 00:14:20,193 And he went to that house to meet her. 387 00:14:20,227 --> 00:14:22,162 Now if you saw a name... 388 00:14:22,195 --> 00:14:24,597 if you saw an I.M. on his computer... 389 00:14:24,631 --> 00:14:26,166 You protected him 390 00:14:26,199 --> 00:14:28,335 for a really long time and look where it's gotten you. 391 00:14:28,368 --> 00:14:30,337 If you keep living in this denial, 392 00:14:30,370 --> 00:14:32,205 you're just going to protect his killer. 393 00:14:32,239 --> 00:14:35,008 We are done here. Thank you. 394 00:14:40,413 --> 00:14:41,348 AMITA: You haven't said 395 00:14:41,381 --> 00:14:42,950 one word in ten minutes. 396 00:14:42,983 --> 00:14:44,952 Just thinking. 397 00:14:44,985 --> 00:14:47,587 Look, I think by now I can distinguish 398 00:14:47,620 --> 00:14:49,622 between Professor Eppes 399 00:14:49,656 --> 00:14:52,025 puzzling over a math problem and Charlie Eppes 400 00:14:52,059 --> 00:14:53,526 worrying about a friend. 401 00:14:53,560 --> 00:14:54,494 It's not Larry. 402 00:14:55,562 --> 00:14:57,097 It's me. 403 00:14:57,130 --> 00:14:59,366 To think I was glad that 404 00:14:59,399 --> 00:15:02,369 my best friend's dream had been destroyed. 405 00:15:02,402 --> 00:15:04,371 (laughs) 406 00:15:04,404 --> 00:15:05,973 What's that say about me? 407 00:15:06,006 --> 00:15:07,640 That you're human. 408 00:15:07,674 --> 00:15:09,642 That you care about Larry. 409 00:15:09,676 --> 00:15:12,079 I think when it comes to emotions, 410 00:15:12,112 --> 00:15:14,681 Professor Eppes has to cut Charlie Eppes 411 00:15:14,714 --> 00:15:16,083 a little bit of slack. 412 00:15:17,217 --> 00:15:19,086 The good news is 413 00:15:19,119 --> 00:15:20,587 I have been working. 414 00:15:20,620 --> 00:15:22,122 The current thinking is 415 00:15:22,155 --> 00:15:24,124 our killer was targeting sex offenders. 416 00:15:24,157 --> 00:15:25,225 young teens, right? 417 00:15:25,258 --> 00:15:25,758 Right. 418 00:15:25,792 --> 00:15:27,527 Which is why I reset 419 00:15:27,560 --> 00:15:29,496 the parameters of our neighborhood analysis 420 00:15:29,529 --> 00:15:31,531 to reflect the interests of teenagers. 421 00:15:31,564 --> 00:15:35,502 All three houses are located near schools, movie theaters 422 00:15:35,535 --> 00:15:36,536 and shopping malls. 423 00:15:36,569 --> 00:15:37,670 Places were kids go? 424 00:15:37,704 --> 00:15:38,972 (whispers): Right. 425 00:15:41,108 --> 00:15:44,077 (piano jazz playing) 426 00:15:44,111 --> 00:15:46,513 NASA hasn't made any decisions yet, Larry. 427 00:15:46,546 --> 00:15:47,714 Don't give up yet. 428 00:15:47,747 --> 00:15:50,317 Oh, what was I thinking? 429 00:15:50,350 --> 00:15:52,185 That I had the right stuff? 430 00:15:52,219 --> 00:15:54,287 Larry Fleinhardt, steam tunnel freak. 431 00:15:54,321 --> 00:15:56,323 Oh, come on, you're not a freak. 432 00:15:56,356 --> 00:15:57,424 You are an eccentric. 433 00:15:57,457 --> 00:15:59,692 A delightful, 434 00:15:59,726 --> 00:16:02,562 charming, sexy eccentric. 435 00:16:02,595 --> 00:16:04,564 But you are not a freak. 436 00:16:04,597 --> 00:16:07,700 You know why I bought that car, don't you? 437 00:16:07,734 --> 00:16:09,436 The '31 Ford. 438 00:16:09,469 --> 00:16:12,039 I remember something about the organization 439 00:16:12,072 --> 00:16:14,041 and the art deco lines. 440 00:16:14,074 --> 00:16:16,576 All true, but the tipping point-- 441 00:16:16,609 --> 00:16:19,446 what made me take the pecuniary plunge-- 442 00:16:19,479 --> 00:16:21,581 was actually the hood ornament. 443 00:16:21,614 --> 00:16:23,216 That's right. 444 00:16:23,250 --> 00:16:24,684 It was a bird in flight. 445 00:16:24,717 --> 00:16:27,187 Now a day ago, I was that bird. 446 00:16:27,220 --> 00:16:29,422 Now... 447 00:16:30,757 --> 00:16:32,692 Now my wings have been clipped. 448 00:16:39,799 --> 00:16:41,601 COLBY: Don, I think we got something. 449 00:16:41,634 --> 00:16:42,769 Found a bunch of chat rooms 450 00:16:42,802 --> 00:16:44,204 that each of the three victims visited. 451 00:16:44,237 --> 00:16:45,605 Now on the day that they were murdered 452 00:16:45,638 --> 00:16:46,673 each of them had chatted 453 00:16:46,706 --> 00:16:50,310 with the same person-- a user named cheerchik15. 454 00:16:50,343 --> 00:16:52,045 The transcripts indicate our killer pretended 455 00:16:52,079 --> 00:16:53,480 to be a 15-year-old girl. 456 00:16:53,513 --> 00:16:54,614 Okay, well, trace it. 457 00:16:54,647 --> 00:16:55,415 Well, he was smart. 458 00:16:55,448 --> 00:16:57,484 He used Internet cafes, paid cash, 459 00:16:57,517 --> 00:16:59,152 made sure there were no cameras. 460 00:16:59,186 --> 00:17:00,153 So what, dead end? 461 00:17:00,187 --> 00:17:01,221 Except we had our techs check 462 00:17:01,254 --> 00:17:02,355 the visitor logs of those chat rooms 463 00:17:02,389 --> 00:17:03,756 going all the way back to the fall. 464 00:17:03,790 --> 00:17:05,458 What, this cheerchik appear before? 465 00:17:05,492 --> 00:17:07,827 Yeah, three months ago. 466 00:17:07,860 --> 00:17:10,263 And he just finds them again online? 467 00:17:10,297 --> 00:17:11,364 How do you explain that? 468 00:17:11,398 --> 00:17:12,299 Well, we can't exactly, 469 00:17:12,332 --> 00:17:14,101 but at least we have somebody to ask now. 470 00:17:14,134 --> 00:17:16,303 The guy slipped up and used his home computer. 471 00:17:16,336 --> 00:17:19,206 I.P. address traces back to a Brendan McCrary. 472 00:17:19,239 --> 00:17:20,207 All right, and? 473 00:17:20,240 --> 00:17:21,208 He fits the profile. 474 00:17:21,241 --> 00:17:22,142 He had a daughter 475 00:17:22,175 --> 00:17:23,710 who was victimized by an online predator. 476 00:17:23,743 --> 00:17:25,378 She committed suicide a year ago. 477 00:17:25,412 --> 00:17:27,447 Wife works for a mortgage company. 478 00:17:27,480 --> 00:17:28,848 COLBY: So he had access to all 479 00:17:28,881 --> 00:17:29,682 the real estate information he needed. 480 00:17:29,716 --> 00:17:31,451 All right, go for it. Pick him up, 481 00:17:31,484 --> 00:17:33,386 let's see what we get. 482 00:17:33,420 --> 00:17:34,721 MAN: All right, defense! Move back! 483 00:17:34,754 --> 00:17:36,289 BOY: Open! 484 00:17:36,323 --> 00:17:37,424 MAN: Move it up! 485 00:17:37,457 --> 00:17:39,159 (indistinct shouting) 486 00:17:39,192 --> 00:17:40,660 (whistle blows) 487 00:17:40,693 --> 00:17:42,229 (players cheering) 488 00:17:42,262 --> 00:17:43,630 BOY: Hey. Dad... 489 00:17:43,663 --> 00:17:44,631 See that? 490 00:17:44,664 --> 00:17:46,799 Oh, yeah. Good, son. 491 00:17:46,833 --> 00:17:48,201 some answers... 492 00:17:48,235 --> 00:17:49,502 Brendan McCrary. 493 00:17:49,536 --> 00:17:51,404 - I got to go. - FBI. 494 00:17:51,438 --> 00:17:53,373 - We need to talk to you. - About what? 495 00:17:53,406 --> 00:17:54,807 Your exploits on the Internet. 496 00:17:54,841 --> 00:17:57,544 Cheerchik15-- ring a bell? 497 00:17:57,577 --> 00:17:59,379 Turn it around, put your hands behind your back. 498 00:17:59,412 --> 00:18:01,814 Wait, wait, wait, this is nuts. Guys, we're on the same side. 499 00:18:01,848 --> 00:18:03,150 The same side? 500 00:18:03,183 --> 00:18:04,417 I can explain it. You just need to... 501 00:18:04,451 --> 00:18:06,419 Sir, you don't want to do this here. 502 00:18:06,453 --> 00:18:07,520 (man shouting indistinctly) 503 00:18:09,322 --> 00:18:10,823 BRENDAN: Hey, call your mother. 504 00:18:10,857 --> 00:18:12,725 I need the lawyer. 505 00:18:17,664 --> 00:18:19,266 (whistle blowing) MAN: Let's go, come on! 506 00:18:24,871 --> 00:18:26,406 Tell me something, Mr. McCrary, 507 00:18:26,439 --> 00:18:29,276 you are cheerchik15? 508 00:18:29,309 --> 00:18:30,543 It's a user name I go by. 509 00:18:30,577 --> 00:18:31,578 Pretending to be 510 00:18:31,611 --> 00:18:33,346 a 15-year-old girl wanting sex. 511 00:18:33,380 --> 00:18:35,548 Excuse me, but what is it you think my client has done here? 512 00:18:35,582 --> 00:18:37,417 Hold on a second, Counselor. 513 00:18:37,450 --> 00:18:39,719 This is Scott Tillman, Jared Holt 514 00:18:39,752 --> 00:18:41,688 and this is John Santos. 515 00:18:41,721 --> 00:18:45,458 They're all dead-- they all communicated with cheerchik15. 516 00:18:45,492 --> 00:18:46,693 - What?! - Yeah, that's right, 517 00:18:46,726 --> 00:18:48,361 they were given an address 518 00:18:48,395 --> 00:18:49,829 they were murdered. 519 00:18:49,862 --> 00:18:50,763 I... 520 00:18:50,797 --> 00:18:53,400 This is a chat with Santos. 521 00:18:53,433 --> 00:18:55,168 Santos: "What are you wearing?" 522 00:18:55,202 --> 00:18:56,236 Cheerchik15: 523 00:18:56,269 --> 00:18:58,471 "Wouldn't you like to know? LOL." 524 00:18:58,505 --> 00:18:59,639 That's enough, Mr. Eppes... 525 00:18:59,672 --> 00:19:00,373 Santos-- hold on-- "Can I come over?" 526 00:19:00,407 --> 00:19:01,374 Cheerchik15: 527 00:19:01,408 --> 00:19:02,509 "Parents are away for weekend. 528 00:19:02,542 --> 00:19:04,411 I'll get pretty for you." 529 00:19:04,444 --> 00:19:05,912 - Santos: "I'll be there." - Yeah, yeah. 530 00:19:05,945 --> 00:19:07,347 Thbut it's not me.e, 531 00:19:07,380 --> 00:19:08,448 Right. 532 00:19:08,481 --> 00:19:09,649 You going to tell me it wasn't you three months ago? 533 00:19:09,682 --> 00:19:10,883 - Huh? - God, you don't know 534 00:19:10,917 --> 00:19:12,352 what this is about, do you? 535 00:19:12,385 --> 00:19:13,853 No, I get it. I understand-- it's payback for 536 00:19:13,886 --> 00:19:15,455 what happened with your daughter, isn't that it? 537 00:19:15,488 --> 00:19:16,656 - My daughter? - I mean, it makes sense. 538 00:19:16,689 --> 00:19:18,391 I think mistake... serious 539 00:19:18,425 --> 00:19:19,392 BRENDAN: My daughter... 540 00:19:19,426 --> 00:19:20,327 Wait, no, because you couldn't protect her... 541 00:19:20,360 --> 00:19:21,761 You're the ones who couldn't protect her! 542 00:19:21,794 --> 00:19:22,695 What? 543 00:19:22,729 --> 00:19:23,763 The guy who lured her out was on parole. 544 00:19:23,796 --> 00:19:26,799 I belong to a group called Parents Stop Predators. 545 00:19:26,833 --> 00:19:29,536 We go online to chat rooms, we pretend to be teens 546 00:19:29,569 --> 00:19:31,404 and we have these creeps arrested. 547 00:19:31,438 --> 00:19:33,240 Say what? 548 00:19:33,273 --> 00:19:35,242 Maybe someone hijacked my user name from the group. 549 00:19:35,275 --> 00:19:37,910 I don't know, but whoever killed these men it wasn't me. 550 00:19:39,312 --> 00:19:41,581 Brendan? 551 00:19:41,614 --> 00:19:42,815 Are you all right? 552 00:19:42,849 --> 00:19:43,816 Everything's okay. 553 00:19:43,850 --> 00:19:45,017 I just saw the lawyer. 554 00:19:45,051 --> 00:19:46,919 He said that the FBI was talking to you about some murders? 555 00:19:46,953 --> 00:19:48,721 It turns out it was all a big mistake. 556 00:19:48,755 --> 00:19:50,257 MRS. McCRARY: A mistake? - Yeah. 557 00:19:50,290 --> 00:19:51,123 Come on. 558 00:19:51,157 --> 00:19:53,426 You people are always making mistakes. 559 00:19:53,460 --> 00:19:54,961 I'm sorry, ma'am. 560 00:19:54,994 --> 00:19:56,763 were doing your job... 561 00:19:56,796 --> 00:19:57,830 Let's go. 562 00:19:57,864 --> 00:19:58,998 my daughter would still be alive. 563 00:19:59,031 --> 00:19:59,866 Let's go. 564 00:20:04,337 --> 00:20:06,606 Not sure this is going to brighten the mood any. 565 00:20:06,639 --> 00:20:08,608 - Well? - His story checks out. 566 00:20:08,641 --> 00:20:10,577 Local P.D. confirmed that three months ago 567 00:20:10,610 --> 00:20:12,679 he attempted to lure the victims to a house. 568 00:20:12,712 --> 00:20:15,548 They didn't bite, so he sent a letter instead. 569 00:20:15,582 --> 00:20:16,716 Saying? 570 00:20:16,749 --> 00:20:18,751 Notification they'd attempted 571 00:20:18,785 --> 00:20:21,020 explicit sexual conversations with a minor. 572 00:20:21,053 --> 00:20:22,589 Threatened to out them 573 00:20:22,622 --> 00:20:25,692 to their families if they didn't seek counseling. Oh... 574 00:20:25,725 --> 00:20:27,594 and he has an alibi to the last murder. 575 00:20:27,627 --> 00:20:29,362 CHARLIE: Don. 576 00:20:29,396 --> 00:20:30,863 What, you got something? 577 00:20:30,897 --> 00:20:32,465 Yeah, I think we figured out 578 00:20:32,499 --> 00:20:34,467 why the killer's picking these houses. 579 00:20:34,501 --> 00:20:35,702 Amita's got the laptop. 580 00:20:35,735 --> 00:20:37,304 So... 581 00:20:37,337 --> 00:20:38,971 we hit a wall trying to composite 582 00:20:39,005 --> 00:20:40,440 our killer's ideal house 583 00:20:40,473 --> 00:20:42,875 because we realized he's not choosing houses. 584 00:20:42,909 --> 00:20:44,043 He's choosing by neighborhoods. 585 00:20:44,076 --> 00:20:46,379 CHARLIE: Exactly. We're all familiar with Megan's Law. 586 00:20:46,413 --> 00:20:47,780 Yeah, requires the police to tell the public 587 00:20:47,814 --> 00:20:49,048 about sex offenders. 588 00:20:49,081 --> 00:20:50,883 There's also something called Jessica's Law. 589 00:20:50,917 --> 00:20:51,984 Right. Where they can't live. 590 00:20:52,018 --> 00:20:54,020 Not 2,000 feet from a school, or day care, right? 591 00:20:54,053 --> 00:20:56,389 So what we did was we ran an analysis 592 00:20:56,423 --> 00:20:57,890 of Jessica's Laws hot zones 593 00:20:57,924 --> 00:21:01,027 and mapped it against the locations of the three houses. 594 00:21:01,060 --> 00:21:03,863 MEGAN: The houses where the murders occurred are all 595 00:21:03,896 --> 00:21:04,731 dead center? 596 00:21:04,764 --> 00:21:05,598 DON: Right. So these 597 00:21:05,632 --> 00:21:07,634 are the areas we're supposed to look? 598 00:21:07,667 --> 00:21:10,603 And I also mapped all the other Jessica's Law hot zones 599 00:21:10,637 --> 00:21:12,505 in the entire L.A. area. 600 00:21:12,539 --> 00:21:13,606 Oh, boy. 601 00:21:13,640 --> 00:21:15,074 Come on, Charlie, what, are you kidding me? I mean, 602 00:21:15,107 --> 00:21:16,643 there's no way we can cover this much ground. 603 00:21:16,676 --> 00:21:18,345 MEGAN: Wait a minute. That might be 604 00:21:18,378 --> 00:21:19,312 the killer's message. 605 00:21:19,346 --> 00:21:21,881 That there's no way we can stop these guys. 606 00:21:21,914 --> 00:21:23,416 What? Only he can? 607 00:21:25,418 --> 00:21:26,786 DAVID: A Web host 608 00:21:26,819 --> 00:21:27,787 monitoring one of their sites 609 00:21:27,820 --> 00:21:29,389 just gave us a call. 610 00:21:29,422 --> 00:21:31,057 Our killer posted a video. 611 00:21:31,090 --> 00:21:32,625 Don, you have to see this. 612 00:21:36,963 --> 00:21:39,031 I didn't do anything. 613 00:21:39,065 --> 00:21:41,934 I just came by to see a friend. 614 00:21:41,968 --> 00:21:43,936 (panting) 615 00:21:43,970 --> 00:21:46,673 My name is John Santos... 616 00:21:46,706 --> 00:21:50,777 I came to this house to have sex with a 15-year-old girl. 617 00:21:50,810 --> 00:21:52,412 This isn't the first time. 618 00:21:52,445 --> 00:21:54,581 DAVID: He beats them until they confess. 619 00:21:54,614 --> 00:21:56,549 I've had relations with over 30 girls 620 00:21:56,583 --> 00:21:59,352 under the age of 15. 621 00:21:59,386 --> 00:22:02,555 I ask for forgiveness from them... 622 00:22:02,589 --> 00:22:03,756 from their families... 623 00:22:04,991 --> 00:22:06,526 You don't want to see the rest. 624 00:22:06,559 --> 00:22:08,695 Killer uploaded this video 625 00:22:08,728 --> 00:22:12,131 to a site that holds suicides, beheadings, you name it. 626 00:22:12,164 --> 00:22:13,566 - Post today? - Yeah, this morning. 627 00:22:13,600 --> 00:22:15,568 I did a search and found a similar video 628 00:22:15,602 --> 00:22:16,403 of victim number two 629 00:22:16,436 --> 00:22:18,104 put up two days after he was killed. 630 00:22:18,137 --> 00:22:19,706 What about the first victim? 631 00:22:19,739 --> 00:22:21,140 Nothing yet. 632 00:22:21,173 --> 00:22:22,742 All right, well, can you trace him? 633 00:22:22,775 --> 00:22:24,010 Techs have been trying, 634 00:22:24,043 --> 00:22:26,846 but the killer must have used some kind of masking program. 635 00:22:26,879 --> 00:22:28,448 They haven't been able to crack it. 636 00:22:28,481 --> 00:22:30,583 All right, well, who are you going to call? 637 00:22:30,617 --> 00:22:31,818 - Charlie. - There you go. 638 00:22:33,586 --> 00:22:34,887 (phone beeps) 639 00:22:34,921 --> 00:22:36,689 (speed dial tone) 640 00:22:42,762 --> 00:22:45,432 Yeah, so it seems to me 641 00:22:45,465 --> 00:22:46,566 that the killer is using 642 00:22:46,599 --> 00:22:48,501 some kind of "onion-routing" technique. 643 00:22:48,535 --> 00:22:50,570 Onion-routing 644 00:22:50,603 --> 00:22:53,139 is a way of sending content over a network 645 00:22:53,172 --> 00:22:55,475 and still remaining completely anonymous. 646 00:22:55,508 --> 00:22:57,510 It's sort of like a person 647 00:22:57,544 --> 00:23:00,513 sending a series of letters inside letters. 648 00:23:00,547 --> 00:23:02,114 He sends the first one to a friend, 649 00:23:02,148 --> 00:23:04,484 who then finds a second letter inside, 650 00:23:04,517 --> 00:23:05,752 and all that friend knows is, 651 00:23:05,785 --> 00:23:07,987 he's supposed to forward that letter, so he does. 652 00:23:08,020 --> 00:23:11,758 So, each letter is like a layer of an onion being peeled back 653 00:23:11,791 --> 00:23:14,727 until the final message inside is revealed. 654 00:23:14,761 --> 00:23:17,497 Can you crack something like this? 655 00:23:17,530 --> 00:23:19,799 You know, it's funny, I created an algorithm 656 00:23:19,832 --> 00:23:21,534 for one of Larry's projects, 657 00:23:21,568 --> 00:23:24,637 and so I-I think I can adapt it to this case. 658 00:23:24,671 --> 00:23:26,639 And speaking of Larry, Charlie, I... 659 00:23:26,673 --> 00:23:28,007 I keep thinking that maybe 660 00:23:28,040 --> 00:23:30,643 there's something that-that we can do to help him. 661 00:23:30,677 --> 00:23:32,712 I keep thinking the same thing, but I-I don't know what. 662 00:23:32,745 --> 00:23:33,913 What about all the people you know 663 00:23:33,946 --> 00:23:36,516 in the science community? What if you call one of them? 664 00:23:36,549 --> 00:23:37,717 (sighs) 665 00:23:37,750 --> 00:23:40,520 Well, Larry's NoiseTamper project is an NSA initiative, 666 00:23:40,553 --> 00:23:41,854 but you have to understand, 667 00:23:41,888 --> 00:23:44,056 if NASA's questioning Larry's overall fitness, 668 00:23:44,090 --> 00:23:46,058 - that's... - Then we should make that call, 669 00:23:46,092 --> 00:23:48,628 because Larry is devastated. 670 00:23:48,661 --> 00:23:50,930 His spirit is-is crushed. 671 00:23:50,963 --> 00:23:53,733 He's like a star collapsing in on himself. 672 00:23:57,003 --> 00:24:00,239 You two have been hanging out a lot. 673 00:24:00,272 --> 00:24:02,241 Charlie, I don't want him to go either. 674 00:24:02,274 --> 00:24:04,076 If there's anything we can do, 675 00:24:04,110 --> 00:24:07,046 we have to let Larry be Larry. 676 00:24:09,148 --> 00:24:11,250 The killer's timeline is definitely accelerating. 677 00:24:11,283 --> 00:24:13,853 He's gone from six weeks between kills to ten days; 678 00:24:13,886 --> 00:24:15,522 now down to 72 hours. 679 00:24:15,555 --> 00:24:17,557 What's the deal, is Charlie's thing up and running? 680 00:24:17,590 --> 00:24:20,092 Megan says it'll be up in an hour, but there's a problem. 681 00:24:20,126 --> 00:24:21,628 What's that? 682 00:24:21,661 --> 00:24:24,631 It can't run a trace after an upload's completed. 683 00:24:24,664 --> 00:24:26,733 It can only look for content during transmission. 684 00:24:26,766 --> 00:24:29,836 Great, so what do we do, wait till the guy does it again? 685 00:24:29,869 --> 00:24:31,671 This better work. (typing) 686 00:24:33,640 --> 00:24:35,875 CHARLIE: Hey, so I got the algorithm 687 00:24:35,908 --> 00:24:38,144 set to scan the site the killer's been uploading to. 688 00:24:38,177 --> 00:24:40,880 Once we get a hit, we'll be able to trace his transmission. 689 00:24:40,913 --> 00:24:42,114 All right, good. 690 00:24:44,050 --> 00:24:46,018 (beeping) We got a hit, Professor. 691 00:24:46,052 --> 00:24:48,655 Okay. Hey. Don, hey! We got a hit. 692 00:24:52,659 --> 00:24:54,260 My name is Wendell Henderson. 693 00:24:54,293 --> 00:24:56,262 I came to this house 694 00:24:56,295 --> 00:24:59,131 to have sex with a 15-year-old girl. 695 00:24:59,165 --> 00:25:02,769 In the past ten years, I've... 696 00:25:02,802 --> 00:25:05,104 molested over 40 young girls. 697 00:25:05,137 --> 00:25:06,873 - Some as young as 11... - All right, so? 698 00:25:06,906 --> 00:25:08,274 It's getting there. Just another minute. 699 00:25:08,307 --> 00:25:09,208 I understand 700 00:25:09,241 --> 00:25:12,111 that I can never give these young girls... 701 00:25:12,144 --> 00:25:13,746 Wow, this is really odd. 702 00:25:13,780 --> 00:25:14,781 What? 703 00:25:14,814 --> 00:25:15,782 This transmission-- 704 00:25:15,815 --> 00:25:17,917 the file size and video times 705 00:25:17,950 --> 00:25:19,318 are steadily increasing, and 706 00:25:19,351 --> 00:25:21,754 the checksums are constantly changing. 707 00:25:21,788 --> 00:25:23,656 This is uploading live. 708 00:25:23,690 --> 00:25:24,857 - Wait, what? - Don... 709 00:25:24,891 --> 00:25:25,825 ...their trust... 710 00:25:25,858 --> 00:25:27,259 - He hasn't killed him yet. - Tina, come on. 711 00:25:27,293 --> 00:25:29,228 Youlocation now.e a 712 00:25:29,261 --> 00:25:30,029 I'm tapping into the server. I should 713 00:25:30,062 --> 00:25:31,163 be able to run a ping trace to find 714 00:25:31,197 --> 00:25:34,133 - the broadcast socket. - Do that. Call me in the car. 715 00:25:34,166 --> 00:25:36,669 HENDERSON: I ask forgiveness... from these young girls... 716 00:25:36,703 --> 00:25:37,604 Got it. 717 00:25:37,637 --> 00:25:39,305 - ...and their parents... - 252 Estrella. 718 00:25:39,338 --> 00:25:41,908 ...for the pain and suffering that I've caused... 719 00:25:41,941 --> 00:25:43,275 (sirens wailing) 720 00:25:46,345 --> 00:25:48,781 Jimmy, you guys come with me. Colby, David, 721 00:25:48,815 --> 00:25:49,949 take two and head out back. 722 00:25:56,088 --> 00:25:58,925 FBI! FBI! FBI! 723 00:25:58,958 --> 00:26:00,326 - FBI! FBI! - What is this?! 724 00:26:00,359 --> 00:26:01,861 Wait here! Don't move! 725 00:26:01,894 --> 00:26:03,095 - What's happening? - You alone in 726 00:26:03,129 --> 00:26:04,931 the house? - Yes, I don't understand. 727 00:26:04,964 --> 00:26:06,633 All riit's okay.ight, 728 00:26:06,666 --> 00:26:07,066 You been on the Internet? 729 00:26:07,099 --> 00:26:08,267 Ndown today.n 730 00:26:08,300 --> 00:26:09,201 Okay, it's okay. Just relax. 731 00:26:09,235 --> 00:26:10,637 We're sorry, it's the wrong house, ma'am. 732 00:26:10,670 --> 00:26:11,704 We're going to rectify this. 733 00:26:11,738 --> 00:26:12,705 The khis tracks.ering 734 00:26:12,739 --> 00:26:13,606 (dialing phone) 735 00:26:13,640 --> 00:26:14,807 He must have piggybacked their router. 736 00:26:14,841 --> 00:26:17,677 I'm sorry, ma'am. Sorry. 737 00:26:17,710 --> 00:26:19,311 Hey, Charlie, we got a problem here. 738 00:26:19,345 --> 00:26:20,212 (muffled scream) 739 00:26:20,246 --> 00:26:23,315 Yeah, Don, what's going on? 740 00:26:23,349 --> 00:26:25,184 We... we just lost our video transmission. 741 00:26:25,217 --> 00:26:26,753 DON: It's the wrong house. 742 00:26:26,786 --> 00:26:27,820 He must have piggybacked the signal. 743 00:26:27,854 --> 00:26:29,689 Oh, no, that's not possible. 744 00:26:29,722 --> 00:26:31,390 You know what, if he did, 745 00:26:31,423 --> 00:26:34,160 then he's in the area using a WIFI signal. 746 00:26:36,228 --> 00:26:38,230 Tell me all the houses for sale in the neighborhood. 747 00:26:38,264 --> 00:26:39,632 I'm already on it. 748 00:26:39,666 --> 00:26:42,635 Okay, I've got a house. 749 00:26:42,669 --> 00:26:43,770 It's two streets over. 750 00:26:43,803 --> 00:26:46,839 It's 2463 North Irving Boulevard. 751 00:26:46,873 --> 00:26:50,843 DISPATCH: All units... 2463 North Irving Boulevard, 752 00:26:50,877 --> 00:26:53,680 stand by for possible backup... 753 00:26:53,713 --> 00:26:54,881 Oh, damn. 754 00:26:54,914 --> 00:26:55,848 Damn! 755 00:27:00,119 --> 00:27:01,087 Ah, he's dead. 756 00:27:01,120 --> 00:27:02,221 He must have heard the chopper. 757 00:27:02,254 --> 00:27:03,389 Left in a hurry. 758 00:27:03,422 --> 00:27:04,824 Ah, he left this-- 759 00:27:04,857 --> 00:27:06,092 computer transmitting gear. 760 00:27:06,125 --> 00:27:07,794 We were close. 761 00:27:07,827 --> 00:27:10,262 Yeah, well. You guys clear? 762 00:27:10,296 --> 00:27:11,230 AGENT: All clear. 763 00:27:19,138 --> 00:27:20,773 Wendell Henderson. 764 00:27:20,807 --> 00:27:22,942 32, computer geek. 765 00:27:22,975 --> 00:27:26,378 Same story. He talked dirty with Brendan McCrary in a chatroom 766 00:27:26,412 --> 00:27:27,780 three months ago. 767 00:27:27,814 --> 00:27:29,281 And the killer contacts him again, 768 00:27:29,315 --> 00:27:30,883 using McCrary's username to lure him. 769 00:27:30,917 --> 00:27:32,752 DAVID: Electronic gear we found 770 00:27:32,785 --> 00:27:33,886 was all bought with cash. 771 00:27:33,920 --> 00:27:36,155 The store owners can't remember who made the purchases. 772 00:27:36,188 --> 00:27:38,758 I mean, so whoever it is clearly has access 773 00:27:38,791 --> 00:27:39,558 to McCrary's files. 774 00:27:39,591 --> 00:27:40,626 COLBY: He may be right. It may be 775 00:27:40,659 --> 00:27:43,129 somebody from his group who hijacked his username. 776 00:27:43,162 --> 00:27:44,130 DAVID: I have a list 777 00:27:44,163 --> 00:27:46,733 of all the Parents Stop Predator volunteers, 778 00:27:46,766 --> 00:27:48,300 transcripts of their chatroom conversations. 779 00:27:48,334 --> 00:27:50,469 Well, then may I take a look at that? 780 00:27:50,502 --> 00:27:53,039 A lot of names to go through, Charlie. 781 00:28:03,950 --> 00:28:06,085 Maybe instead of going through the names, 782 00:28:06,118 --> 00:28:08,120 why don't we go through the chat? 783 00:28:08,154 --> 00:28:08,955 What do you mean? 784 00:28:08,988 --> 00:28:10,422 Well, it's just like any language. 785 00:28:10,456 --> 00:28:11,924 You know, on-line messaging 786 00:28:11,958 --> 00:28:13,492 has its own vocabulary and syntax. 787 00:28:13,525 --> 00:28:14,961 Senders of these messages 788 00:28:14,994 --> 00:28:16,395 develop their own unique patterns of speech, 789 00:28:16,428 --> 00:28:17,730 which can then be analyzed 790 00:28:17,764 --> 00:28:19,999 using Statistical Linguistic Analysis. 791 00:28:20,032 --> 00:28:22,268 It's like a jeweler beading a necklace. 792 00:28:22,301 --> 00:28:24,804 A jeweler chooses certain types of beads 793 00:28:24,837 --> 00:28:26,338 then strings them in a particular pattern 794 00:28:26,372 --> 00:28:28,340 according to his own unique, personal style, 795 00:28:28,374 --> 00:28:31,477 just like IM senders will exhibit their own styles, 796 00:28:31,510 --> 00:28:33,880 patterns of speech which are unique to them. 797 00:28:33,913 --> 00:28:35,915 So, then we just compare them. 798 00:28:35,948 --> 00:28:38,951 Yeah, to the transcripts of the volunteers 799 00:28:38,985 --> 00:28:41,120 for this "Parents Stop Predators" group. 800 00:28:41,153 --> 00:28:42,822 Look, if the killer is in that group, 801 00:28:42,855 --> 00:28:44,523 he will be betrayed 802 00:28:44,556 --> 00:28:46,392 by his own chat. 803 00:28:47,459 --> 00:28:48,928 Amita. 804 00:28:48,961 --> 00:28:50,797 - Hey. - Hi. 805 00:28:50,830 --> 00:28:52,198 Um, have you seen Charlie? 806 00:28:52,231 --> 00:28:55,234 I-I have the transcripts from the killer's latest chat. 807 00:28:55,267 --> 00:28:56,869 He's working in Larry's office. 808 00:28:56,903 --> 00:28:57,937 Larry's at a symposium. 809 00:28:57,970 --> 00:28:59,806 And he thought he could concentrate better there. 810 00:28:59,839 --> 00:29:02,074 Oh, he's got you working on this, too? 811 00:29:02,108 --> 00:29:04,543 Well, my experience with asymptotic combinatorics 812 00:29:04,576 --> 00:29:05,812 comes in handy. 813 00:29:05,845 --> 00:29:09,048 Sounds like everything you need for a good working relationship. 814 00:29:09,081 --> 00:29:10,917 Charlie and I work well together. 815 00:29:10,950 --> 00:29:12,251 That must be nice. 816 00:29:12,284 --> 00:29:14,120 You gonna miss him, aren't you? 817 00:29:14,153 --> 00:29:16,388 Yeah, a little more than I think I originally 818 00:29:16,422 --> 00:29:17,990 thought I would. 819 00:29:18,024 --> 00:29:19,258 Well, he's coming back. 820 00:29:19,291 --> 00:29:20,259 Yeah, he is. 821 00:29:20,292 --> 00:29:22,895 And I have a telescope now. 822 00:29:22,929 --> 00:29:24,030 (laughs) 823 00:29:24,063 --> 00:29:25,798 You know, I'm actually going that way. 824 00:29:25,832 --> 00:29:26,665 I'll walk with you. 825 00:29:26,698 --> 00:29:28,434 - (laughing): Okay, thank you. - Sure. 826 00:29:28,467 --> 00:29:31,838 CHARLIE: I need to speak with Dr. York 827 00:29:31,871 --> 00:29:33,973 concerning Lawrence Fleinhardt. 828 00:29:34,006 --> 00:29:36,275 F-L-E-I... 829 00:29:36,308 --> 00:29:37,576 Oh, you know him? 830 00:29:37,609 --> 00:29:40,112 Okay, well, then I guess you're the person I need 831 00:29:40,146 --> 00:29:41,547 to be speaking to. 832 00:29:41,580 --> 00:29:45,117 Um, I've known Professor Fleinhardt 833 00:29:45,151 --> 00:29:48,487 for approximately 17 years, 834 00:29:48,520 --> 00:29:52,424 and I'll be the first to admit he's an eccentric. 835 00:29:52,458 --> 00:29:55,194 I'm aware that that's your concern. 836 00:29:57,429 --> 00:29:59,065 Yeah, but he's brilliant. 837 00:29:59,098 --> 00:30:04,270 He's the kindest, most decent person I know. 838 00:30:04,303 --> 00:30:07,573 Yes. 839 00:30:07,606 --> 00:30:12,311 I am, I am personally vouching for him, yes. 840 00:30:12,344 --> 00:30:15,147 Well, I appreciate that. 841 00:30:16,282 --> 00:30:19,952 Uh, yeah, yeah. 842 00:30:19,986 --> 00:30:22,889 Yeah, I guess that is all I have to say. 843 00:30:22,922 --> 00:30:24,290 Thank you. 844 00:30:27,359 --> 00:30:28,895 (mouthing) 845 00:30:33,599 --> 00:30:35,501 Hey. So, got something? 846 00:30:35,534 --> 00:30:38,237 Yeah, I did what I said I was going to do. 847 00:30:38,270 --> 00:30:39,571 I compared the killer's messaging patterns 848 00:30:39,605 --> 00:30:42,875 against our Parents Stop Predators group 849 00:30:42,909 --> 00:30:45,244 and I've isolated a near match within an error margin 850 00:30:45,277 --> 00:30:46,979 of five percent. 851 00:30:47,013 --> 00:30:49,081 All right, so who? 852 00:30:49,115 --> 00:30:52,351 According to my math, Brendan McCrary. 853 00:30:52,384 --> 00:30:53,986 No, no, that's not possible. 854 00:30:54,020 --> 00:30:55,988 He's already alibied for two of the murders. 855 00:30:56,022 --> 00:30:58,925 Yeah, but Charlie's saying he found a near match. 856 00:30:58,958 --> 00:31:00,626 You know they say people and their pets start 857 00:31:00,659 --> 00:31:02,328 to look alike? Same thing happens 858 00:31:02,361 --> 00:31:03,562 in family dynamics. 859 00:31:03,595 --> 00:31:06,365 One member of a family will start to think and speak alike. 860 00:31:06,398 --> 00:31:07,934 What, the family? 861 00:31:07,967 --> 00:31:10,569 Well, the wife did go off on you pretty good. 862 00:31:10,602 --> 00:31:12,538 Yeah, but going off isn't what I'm talking about, 863 00:31:12,571 --> 00:31:14,240 'cause that's too explosive. This kind of 864 00:31:14,273 --> 00:31:16,575 rage is, is calculated carefully. 865 00:31:16,608 --> 00:31:18,978 All right, well, if you don't think it's the wife, 866 00:31:19,011 --> 00:31:20,312 there's only one survivor left. 867 00:31:22,048 --> 00:31:25,384 All right, Matt, this is from your laptop. 868 00:31:25,417 --> 00:31:26,218 List of sexual predators, 869 00:31:26,252 --> 00:31:29,055 these are chat room conversations. 870 00:31:29,088 --> 00:31:31,190 He says you downloaded it from my computer. Is that true? 871 00:31:31,223 --> 00:31:32,558 Four of the names from your father's list 872 00:31:32,591 --> 00:31:33,525 were murdered. 873 00:31:33,559 --> 00:31:34,526 Now, he didn't do it. 874 00:31:34,560 --> 00:31:36,028 You're the only other source. 875 00:31:36,062 --> 00:31:38,197 You going to tell me what I want to know? 876 00:31:38,230 --> 00:31:40,532 Agent Eppes asked you a question, son. 877 00:31:40,566 --> 00:31:43,302 I didn't kill anyone. 878 00:31:43,335 --> 00:31:44,570 Who did? 879 00:31:46,405 --> 00:31:47,473 Hey, look, it makes sense 880 00:31:47,506 --> 00:31:50,042 that you'd want to get back at people like that-- 881 00:31:50,076 --> 00:31:51,477 what happened with your sister. 882 00:31:51,510 --> 00:31:53,479 It's normal, it's natural. I would, too. 883 00:31:53,512 --> 00:31:55,347 But that makes you just like them, right? 884 00:31:57,249 --> 00:31:59,085 Is that what you really want to be? 885 00:32:01,120 --> 00:32:03,255 No. 886 00:32:04,656 --> 00:32:06,325 Sweetie... 887 00:32:06,358 --> 00:32:09,595 I didn't know they were going to get hurt, I swear. 888 00:32:09,628 --> 00:32:11,030 Tell them what they need to know. 889 00:32:12,364 --> 00:32:15,367 I met this person in a chat room 890 00:32:15,401 --> 00:32:17,669 for families of victims of sexual predators. 891 00:32:17,703 --> 00:32:19,571 I didn't know his name or anything about him. 892 00:32:19,605 --> 00:32:21,207 All I know is that he listened. 893 00:32:21,240 --> 00:32:22,674 Honey, 894 00:32:22,708 --> 00:32:25,311 if you were having problems, why didn't you come to us? 895 00:32:25,344 --> 00:32:27,213 What were you going to do? 896 00:32:27,246 --> 00:32:28,680 - Matt! - Oh, seriously, 897 00:32:28,714 --> 00:32:31,650 Dad, you're too busy with your Catch The Creep group. 898 00:32:31,683 --> 00:32:32,718 And you? 899 00:32:32,751 --> 00:32:34,620 You don't even come out of your room half the day 900 00:32:34,653 --> 00:32:37,489 except to go into Katie's bedroom to look around. 901 00:32:37,523 --> 00:32:39,258 You don't think I see? 902 00:32:40,359 --> 00:32:43,062 I loved Katie. 903 00:32:43,095 --> 00:32:46,065 Losing her sucked. 904 00:32:46,098 --> 00:32:47,266 But I didn't just lose her. 905 00:32:47,299 --> 00:32:49,268 I lost you, too. 906 00:32:52,038 --> 00:32:53,605 This person you said you met, what'd you talk about? 907 00:32:53,639 --> 00:32:57,009 My dad's group, mostly. 908 00:32:57,043 --> 00:32:59,511 How useless they are getting these guys into counseling. 909 00:32:59,545 --> 00:33:02,548 How counseling doesn't do anything. 910 00:33:02,581 --> 00:33:04,316 You gave him the names, right? 911 00:33:04,350 --> 00:33:06,018 It's... 912 00:33:06,052 --> 00:33:08,287 I didn't mean for any of this to happen. 913 00:33:08,320 --> 00:33:09,455 (sniffles) 914 00:33:09,488 --> 00:33:10,589 I'm sorry. 915 00:33:14,260 --> 00:33:15,594 LARRY: Hey, Charles. 916 00:33:17,396 --> 00:33:18,497 I thought you should know. 917 00:33:18,530 --> 00:33:20,032 Yeah? I heard from NASA. 918 00:33:20,066 --> 00:33:21,367 - Uh-huh? - I'm back on the mission. 919 00:33:21,400 --> 00:33:23,102 Oh, that's... that is great. 920 00:33:23,135 --> 00:33:24,370 Congratulations. 921 00:33:24,403 --> 00:33:27,306 Well, apparently, someone at the NSA 922 00:33:27,339 --> 00:33:28,607 did some arm twisting. 923 00:33:28,640 --> 00:33:31,043 Oh, well, they're the experts, off the record. 924 00:33:31,077 --> 00:33:32,611 Well, on the record... 925 00:33:32,644 --> 00:33:34,546 thank you very much. 926 00:33:34,580 --> 00:33:36,548 I didn't do anything... 927 00:33:36,582 --> 00:33:39,551 aside from making them see the error of their ways. 928 00:33:39,585 --> 00:33:42,688 Consider it my contribution to national security. 929 00:33:42,721 --> 00:33:45,391 (laughs): What, you think having me off planet 930 00:33:45,424 --> 00:33:46,825 improves our security? 931 00:33:46,858 --> 00:33:48,727 I didn't say it. 932 00:33:48,760 --> 00:33:51,297 Well, I know you don't want me to go. 933 00:33:51,330 --> 00:33:54,100 And therein lies the nobility of what you did. 934 00:33:54,133 --> 00:33:56,235 What I did was repay a debt. 935 00:33:56,268 --> 00:33:57,703 You don't remember this, do you? 936 00:33:57,736 --> 00:34:03,242 But, uh, when I was a 14-year-old kid at Princeton... 937 00:34:03,275 --> 00:34:05,744 ...when we first met, do you remember what you said to me? 938 00:34:05,777 --> 00:34:09,515 Oh, as I recall, I said many things. 939 00:34:09,548 --> 00:34:11,717 You said... 940 00:34:11,750 --> 00:34:14,620 that you wanted to see me safely launched 941 00:34:14,653 --> 00:34:17,323 into the academic firmament. 942 00:34:19,525 --> 00:34:21,560 Now it's your turn. 943 00:34:21,593 --> 00:34:24,196 Listen, just so you know, 944 00:34:24,230 --> 00:34:26,298 it's always harder on the mentor 945 00:34:26,332 --> 00:34:28,400 than it is on the student. 946 00:34:31,903 --> 00:34:34,406 COLBY: I traced the username of the person 947 00:34:34,440 --> 00:34:36,142 that Matt McCrary talked to in the chatroom. 948 00:34:36,175 --> 00:34:37,376 - Right. - It was a dead end. 949 00:34:37,409 --> 00:34:39,211 Yeah, guy keeps covering his tracks, right? 950 00:34:39,245 --> 00:34:40,379 How about you, you got anything? 951 00:34:40,412 --> 00:34:42,681 I keep going over my interview notes. 952 00:34:42,714 --> 00:34:44,883 Matt McCrary had a conversation with the killer 953 00:34:44,916 --> 00:34:46,685 talking about how useless counseling is 954 00:34:46,718 --> 00:34:47,753 for guys like these. 955 00:34:47,786 --> 00:34:49,421 Sounds an awful lot like 956 00:34:49,455 --> 00:34:51,323 my conversation with Elaine Tillman. 957 00:34:51,357 --> 00:34:52,291 The first victim's wife? 958 00:34:52,324 --> 00:34:54,826 You think she had something to do with this? 959 00:34:54,860 --> 00:34:56,362 MEGAN: She said her husband swore 960 00:34:56,395 --> 00:34:57,563 he would never touch their kids. 961 00:34:57,596 --> 00:34:59,531 What, she lying? 962 00:34:59,565 --> 00:35:01,800 We never did find his video confession online. 963 00:35:01,833 --> 00:35:03,469 I think I know why. 964 00:35:03,502 --> 00:35:04,736 Because she didn't need a confession. 965 00:35:04,770 --> 00:35:06,338 Right, 'cause she already knew. 966 00:35:06,372 --> 00:35:07,906 All right, so going with that theory, 967 00:35:07,939 --> 00:35:09,341 I get why she kills her husband, 968 00:35:09,375 --> 00:35:11,243 but what about the rest of the guys? 969 00:35:11,277 --> 00:35:14,446 The notification letter Brendan McCrary sent the Tillmans must 970 00:35:14,480 --> 00:35:16,148 have been the trigger that just pushed her 971 00:35:16,182 --> 00:35:17,916 over the edge, and then she met Matt online. 972 00:35:17,949 --> 00:35:20,819 And she knew that there were all these other men out there 973 00:35:20,852 --> 00:35:21,887 just like her husband. 974 00:35:21,920 --> 00:35:22,954 COLBY: We know Scott Tillman taught 975 00:35:22,988 --> 00:35:25,391 computer science in high school, so she could've 976 00:35:25,424 --> 00:35:26,925 learned what she needed to know from him. 977 00:35:26,958 --> 00:35:29,495 Architect of his own demise. 978 00:35:35,501 --> 00:35:37,303 DAVID: We checked Elaine Tillman's e-mail. 979 00:35:37,336 --> 00:35:39,171 Over the past three months, she's contacted 980 00:35:39,205 --> 00:35:40,739 a half a dozen real estate agencies. 981 00:35:40,772 --> 00:35:42,574 She did say her and her husband were looking 982 00:35:42,608 --> 00:35:43,409 to buy a bigger house. 983 00:35:43,442 --> 00:35:45,177 She used a different name to contact 984 00:35:45,211 --> 00:35:46,712 the real estate agent, make the appointment. 985 00:35:46,745 --> 00:35:47,579 All right, where is she? 986 00:35:47,613 --> 00:35:49,515 Two hours ago, she dropped the kids off 987 00:35:49,548 --> 00:35:50,882 with a neighbor, said her mom was sick, 988 00:35:50,916 --> 00:35:52,518 had to take her to the hospital. 989 00:35:52,551 --> 00:35:54,586 Uh, no, she's lined up her next victim. 990 00:35:54,620 --> 00:35:56,555 All right, how many houses are in here? 991 00:35:56,588 --> 00:35:57,889 - Almost 100. - Yeah, at least. 992 00:35:57,923 --> 00:35:59,825 All right, let's get it up to Charlie. 993 00:35:59,858 --> 00:36:02,728 So I mapped all the locations of the houses 994 00:36:02,761 --> 00:36:04,296 on Elaine Tillman's list. 995 00:36:04,330 --> 00:36:05,597 And assuming she's sticking 996 00:36:05,631 --> 00:36:06,765 to live uploads, 997 00:36:06,798 --> 00:36:08,534 she's gonna need a strong WIFI connection. 998 00:36:08,567 --> 00:36:10,202 All right, I don't want to go to the wrong house again, so... 999 00:36:10,236 --> 00:36:12,271 Doesn't even matter because this time 1000 00:36:12,304 --> 00:36:13,772 we'll know where she's transmitting from. 1001 00:36:13,805 --> 00:36:14,873 Yeah, and how's that? 1002 00:36:14,906 --> 00:36:16,608 When I did my real estate analysis, 1003 00:36:16,642 --> 00:36:18,344 I was looking at WIFI connectivity. 1004 00:36:18,377 --> 00:36:21,313 In fact, I had your techs cross check the database 1005 00:36:21,347 --> 00:36:23,515 of broadband users in these areas 1006 00:36:23,549 --> 00:36:25,684 against owners of wireless routers. 1007 00:36:25,717 --> 00:36:27,253 That sounds like a lot of houses. 1008 00:36:27,286 --> 00:36:28,186 Not where we're looking. 1009 00:36:28,220 --> 00:36:29,921 Because, remember, she was choosing houses 1010 00:36:29,955 --> 00:36:32,558 in Jessica's Law hot zones. 1011 00:36:32,591 --> 00:36:34,760 Overlaying those hot zones 1012 00:36:34,793 --> 00:36:37,496 over our map of houses and factoring in 1013 00:36:37,529 --> 00:36:40,399 for WIFI connectivity, I've isolated five locations 1014 00:36:40,432 --> 00:36:41,967 where she'll likely strike next. 1015 00:36:42,000 --> 00:36:43,835 All right, I'm gonna get LAPD into those areas. 1016 00:36:43,869 --> 00:36:45,571 As soon as we find her car, we're gonna move in. 1017 00:36:47,873 --> 00:36:50,342 There's Elaine Tillman's car. 1018 00:36:50,376 --> 00:36:51,610 House is around the corner. 1019 00:36:51,643 --> 00:36:53,745 2152 Floresta. 1020 00:36:53,779 --> 00:36:55,847 And LAPD has the perimeter? 1021 00:36:55,881 --> 00:36:57,383 Let's take the house. 1022 00:36:57,416 --> 00:36:59,818 (indistinct radio transmission) 1023 00:37:02,654 --> 00:37:04,022 (yells) 1024 00:37:04,055 --> 00:37:05,424 What do you want from me?! 1025 00:37:05,457 --> 00:37:07,593 Everything! 1026 00:37:08,660 --> 00:37:10,028 FBI! 1027 00:37:10,061 --> 00:37:11,863 FBI! 1028 00:37:11,897 --> 00:37:13,832 FBI! 1029 00:37:18,304 --> 00:37:20,606 One more step and he's dead! 1030 00:37:20,639 --> 00:37:21,807 Elaine, nobody's doing anything. 1031 00:37:21,840 --> 00:37:24,343 Nobody's gonna move until you and I talk. 1032 00:37:24,376 --> 00:37:25,977 About what? You know why I'm here. 1033 00:37:26,011 --> 00:37:28,347 - You know what I have to do. - I know what happened. 1034 00:37:28,380 --> 00:37:30,849 I know your husband hurt your daughter. 1035 00:37:30,882 --> 00:37:31,983 He lied to me. 1036 00:37:32,017 --> 00:37:34,786 He promised he'd never touch Susan! 1037 00:37:34,820 --> 00:37:36,622 I want you to think about your kids, okay? 1038 00:37:36,655 --> 00:37:39,057 Your children do not want you to do this. 1039 00:37:39,090 --> 00:37:41,393 This man never touched your daughter. 1040 00:37:41,427 --> 00:37:42,628 What about the other daughters?! 1041 00:37:42,661 --> 00:37:44,029 I have to stop them! 1042 00:37:44,062 --> 00:37:44,963 No! 1043 00:37:49,000 --> 00:37:51,337 What difference does it make? 1044 00:37:51,370 --> 00:37:53,872 If I kill him or not, they're gonna shoot me anyway. 1045 00:37:53,905 --> 00:37:56,342 MEGAN: Elaine, no one's gonna shoot you. Listen to me. 1046 00:37:56,375 --> 00:37:58,644 We have proof. We have his words 1047 00:37:58,677 --> 00:37:59,645 on his computer. 1048 00:37:59,678 --> 00:38:00,979 We know why he came here. 1049 00:38:01,012 --> 00:38:02,781 He's not walking out of here a free man. 1050 00:38:02,814 --> 00:38:05,384 Put down that knife 1051 00:38:05,417 --> 00:38:06,518 and he's going to jail. 1052 00:38:06,552 --> 00:38:07,986 And there's nothing you can do to him 1053 00:38:08,019 --> 00:38:09,521 that isn't going to be worse in there. 1054 00:38:23,802 --> 00:38:25,337 (crying): Just don't... 1055 00:38:25,371 --> 00:38:26,438 just... 1056 00:38:28,907 --> 00:38:30,308 Okay. 1057 00:38:38,116 --> 00:38:41,820 DISPATCH: All units, be advised, suspect is in custody... 1058 00:38:41,853 --> 00:38:43,355 You okay? 1059 00:38:43,389 --> 00:38:46,358 Yeah. 1060 00:38:46,392 --> 00:38:49,495 I thought for sure she was gonna kill me. 1061 00:38:49,528 --> 00:38:51,363 - Thank you. - Shut up. 1062 00:38:57,135 --> 00:38:58,470 (chuckling) 1063 00:38:58,504 --> 00:38:59,871 DON: All right... 1064 00:38:59,905 --> 00:39:02,007 All right, Larry, here you go. 1065 00:39:02,040 --> 00:39:03,074 I got you a few extras 1066 00:39:03,108 --> 00:39:05,944 in case you run into any, uh, I don't know, aliens 1067 00:39:05,977 --> 00:39:07,646 or something. 1068 00:39:07,679 --> 00:39:08,780 My colleagues in space salute you. 1069 00:39:08,814 --> 00:39:09,981 It'll be reassuring 1070 00:39:10,015 --> 00:39:13,385 to know that we have an FBI presence out there in orbit. 1071 00:39:13,419 --> 00:39:14,753 How do you know we don't already? 1072 00:39:14,786 --> 00:39:16,021 That's right. 1073 00:39:16,054 --> 00:39:18,757 Professor, it's often been confusing... 1074 00:39:18,790 --> 00:39:20,826 it's always been real, man. Take care, okay? 1075 00:39:20,859 --> 00:39:22,027 LARRY: See ya. 1076 00:39:22,060 --> 00:39:24,129 COLBY: I second that, Fleinhardt. 1077 00:39:24,162 --> 00:39:25,731 I'll be looking up for you, bud. 1078 00:39:25,764 --> 00:39:26,732 - Take care. - All right. 1079 00:39:26,765 --> 00:39:28,467 Careful up there, all right? 1080 00:39:28,500 --> 00:39:29,501 Yeah. 1081 00:39:29,535 --> 00:39:30,502 See you around, Don. 1082 00:39:30,536 --> 00:39:31,503 I'll miss you. 1083 00:39:34,706 --> 00:39:37,142 Professor Fleinhardt. 1084 00:39:40,145 --> 00:39:42,914 Well, if you ever need to call... 1085 00:39:42,948 --> 00:39:45,817 I'll just put it on the NSA's tab. 1086 00:39:57,829 --> 00:39:58,697 I'll walk you outside. 1087 00:40:02,968 --> 00:40:03,869 Take care now. 1088 00:40:03,902 --> 00:40:05,036 See ya. 1089 00:40:14,680 --> 00:40:17,583 (voice breaking): Well, I guess the next time I see you, 1090 00:40:17,616 --> 00:40:20,085 you'll be in your space suit. 1091 00:40:21,753 --> 00:40:23,655 Isaac Newton had his apple. 1092 00:40:23,689 --> 00:40:25,591 But it took you 1093 00:40:25,624 --> 00:40:28,894 falling into my life to make me see the world anew. 1094 00:40:28,927 --> 00:40:31,763 Even I became new. 1095 00:40:31,797 --> 00:40:33,599 And how we see ourselves 1096 00:40:33,632 --> 00:40:35,601 changes how we see the world. 1097 00:40:37,235 --> 00:40:39,571 Even from space. 1098 00:40:44,943 --> 00:40:45,911 Just be careful. 1099 00:40:48,980 --> 00:40:51,082 Well, I've got to go. Someone's waiting. 1100 00:40:54,653 --> 00:40:56,087 Is that Buzz Aldrin? 1101 00:40:56,121 --> 00:40:59,991 I think NASA figured I'd need help finding my way. 1102 00:41:01,593 --> 00:41:03,228 Bye, Larry. 1103 00:41:11,770 --> 00:41:13,639 (giggles) 1104 00:41:13,672 --> 00:41:18,810 * She packed my bags last night, pre-flight * 1105 00:41:21,847 --> 00:41:26,051 * Zero hour, 9:00 a.m. 1106 00:41:28,119 --> 00:41:32,624 * And I'm gonna be high... 1107 00:41:32,658 --> 00:41:33,792 (launch announcers speaking indistinctly) 1108 00:41:33,825 --> 00:41:36,061 * ...As a kite by then 1109 00:41:36,094 --> 00:41:37,228 I have goose bumps. 1110 00:41:37,262 --> 00:41:38,363 (nervous giggling): Me, too. 1111 00:41:38,396 --> 00:41:41,533 Hey, he'd better wear one of our hats on TV, right? 1112 00:41:41,567 --> 00:41:43,802 But how's he gonna get the hat over the pressure suit, though? 1113 00:41:43,835 --> 00:41:44,936 Fleinhardt 1114 00:41:44,970 --> 00:41:45,971 in a pressure suit. 1115 00:41:46,004 --> 00:41:47,773 That's a visual I don't need. 1116 00:41:47,806 --> 00:41:49,240 - Aw... - I can imagine! 1117 00:41:49,274 --> 00:41:50,609 You're awfully quiet. 1118 00:41:50,642 --> 00:41:52,678 * It's lonely out in space 1119 00:41:52,711 --> 00:41:54,880 It's just not every day you get to see your friend 1120 00:41:54,913 --> 00:41:55,981 live out his dream. 1121 00:41:56,014 --> 00:42:00,051 It's not every friend that gets to make it happen. 1122 00:42:00,085 --> 00:42:00,986 T-minus 30 seconds. 1123 00:42:01,019 --> 00:42:01,687 CHARLIE: Hey, whoa, Dad! 1124 00:42:01,720 --> 00:42:02,921 All right, you're... Come on! 1125 00:42:02,954 --> 00:42:04,189 - You're gonna miss it. - Alan! 1126 00:42:04,222 --> 00:42:06,157 Hold the countdown, I got the drinks. 1127 00:42:06,191 --> 00:42:07,793 Wait, what's the deal, no champagne? 1128 00:42:07,826 --> 00:42:09,695 Well, in honor of Larry, 1129 00:42:09,728 --> 00:42:12,163 and given his propensity for white food, I figured 1130 00:42:12,197 --> 00:42:14,065 milk is the most appropriate. 1131 00:42:14,099 --> 00:42:18,604 * 'Till touchdown brings me 'round again to find I'm... * 1132 00:42:18,637 --> 00:42:19,938 A toast to Larry. 1133 00:42:19,971 --> 00:42:23,008 Yes, may the orbit rise with you. 1134 00:42:23,041 --> 00:42:26,177 And may the solar winds be at your back. 1135 00:42:26,211 --> 00:42:28,279 (launch announcer speaking indistinctly) 1136 00:42:28,313 --> 00:42:29,681 I think you've been hanging out 1137 00:42:29,715 --> 00:42:30,916 with us nerds for too long. 1138 00:42:30,949 --> 00:42:31,983 Wait, wait, here we go. 1139 00:42:32,017 --> 00:42:33,752 ANNOUNCER: And minus-10... 1140 00:42:33,785 --> 00:42:35,220 ALL: Nine, eight... 1141 00:42:35,253 --> 00:42:37,222 seven, six... 1142 00:42:37,255 --> 00:42:39,591 five, four... 1143 00:42:39,625 --> 00:42:41,793 three, two... 1144 00:42:41,827 --> 00:42:43,795 ANNOUNCER: ...one. And liftoff. 1145 00:42:43,829 --> 00:42:45,931 Opening a new chapter in the completion of 1146 00:42:45,964 --> 00:42:48,133 the International Space Station 1147 00:42:48,166 --> 00:42:51,002 for the collaboration of nations in space. 1148 00:42:51,036 --> 00:42:53,004 - Godspeed, Larry Fleinhardt. - * Rocket man... 1149 00:42:53,038 --> 00:42:53,905 DON: All right, Larry! 1150 00:42:53,939 --> 00:42:57,342 * Burning out his fuse up here alone * 1151 00:43:00,378 --> 00:43:04,983 * And I think it's gonna be a long, long time... *