1 00:00:05,296 --> 00:00:05,505 . 2 00:00:05,547 --> 00:00:05,964 [sirens wailing] 3 00:00:08,049 --> 00:00:10,885 - Community, solidarity, family. 4 00:00:10,927 --> 00:00:13,555 Those are the things that make this department strong. 5 00:00:13,596 --> 00:00:17,851 Kylie Estevez has officially passed the firefighter's test. 6 00:00:17,892 --> 00:00:20,020 [all cheering] 7 00:00:20,061 --> 00:00:23,189 - Every day, I wish my family was still here. 8 00:00:23,231 --> 00:00:25,608 - When your mom died, I didn't know what to do. 9 00:00:25,650 --> 00:00:30,238 I'm trying to make amends. - Aunt Lacey, you're family. 10 00:00:30,280 --> 00:00:33,533 - This job brings people together. 11 00:00:33,575 --> 00:00:37,704 - I don't just want a baby. I want thatlittle girl. 12 00:00:37,746 --> 00:00:40,373 I'm gonna adopt Julia! 13 00:00:40,415 --> 00:00:42,208 - Our first kiss was right here. 14 00:00:42,250 --> 00:00:46,880 We were meant to be. Sylvia Brett, marry me. 15 00:00:46,921 --> 00:00:48,256 [dramatic music] 16 00:00:48,298 --> 00:00:51,384 - It can also come at great personal cost. 17 00:00:51,426 --> 00:00:53,928 [gunshot] - We need an ambulance! 18 00:00:53,970 --> 00:00:55,388 Hey, you okay? 19 00:00:55,430 --> 00:00:58,183 - [rasping] My side's kind of barking at me again. 20 00:00:58,224 --> 00:01:00,185 - Help! Please! 21 00:01:00,226 --> 00:01:03,104 * * 22 00:01:03,146 --> 00:01:06,608 - Arson was his sidekick. Now it's the center stage. 23 00:01:06,649 --> 00:01:08,443 I just hope that there's not 24 00:01:08,485 --> 00:01:11,237 something more serious going on. 25 00:01:11,279 --> 00:01:13,823 - Severide's wrapped up this thing in Alabama, 26 00:01:13,865 --> 00:01:16,910 and now he's on some ATF investigation. 27 00:01:16,951 --> 00:01:18,453 - What are you talking about? 28 00:01:18,495 --> 00:01:22,415 I'm going to bring my husband back to Chicago. 29 00:01:24,626 --> 00:01:26,169 - These fine people want what's best 30 00:01:26,211 --> 00:01:28,004 for the citizens of Chicago. 31 00:01:28,046 --> 00:01:30,131 My team of 51 saves lives. 32 00:01:31,966 --> 00:01:34,886 [shower pattering] 33 00:01:53,154 --> 00:01:54,572 - Who invited you in here? 34 00:01:54,614 --> 00:01:56,282 [soft dramatic music] 35 00:01:56,324 --> 00:01:58,368 - You want me to go? 36 00:01:58,410 --> 00:02:05,542 * * 37 00:02:25,186 --> 00:02:27,605 [bag slams on floor] 38 00:02:27,647 --> 00:02:29,190 - Chippy! 39 00:02:29,232 --> 00:02:30,567 What the hell are you doing? 40 00:02:30,608 --> 00:02:31,901 - I was gonna put my stuff in this locker. 41 00:02:31,943 --> 00:02:34,154 Nobody's using it. 42 00:02:34,195 --> 00:02:35,989 - Put the tape back on. 43 00:02:36,031 --> 00:02:38,992 All right, that name is never coming off that locker. 44 00:02:39,034 --> 00:02:39,993 You hear me? 45 00:02:40,035 --> 00:02:42,328 Never! 46 00:02:42,370 --> 00:02:43,705 Yeah. [pounds locker] 47 00:02:51,254 --> 00:02:53,173 Go. 48 00:02:53,214 --> 00:02:54,424 [soft music] 49 00:02:54,466 --> 00:02:56,926 [laughing] Oh, Mouchie! 50 00:02:56,968 --> 00:02:58,219 - Yes. - There he is! 51 00:02:58,261 --> 00:02:59,763 - Back in action. - Yes! 52 00:02:59,804 --> 00:03:01,681 - Welcome back. 53 00:03:01,723 --> 00:03:03,975 - Oh, we've been missing you. - Oh, come on. 54 00:03:04,017 --> 00:03:06,394 I've been seeing you guys at Molly's plenty. 55 00:03:06,436 --> 00:03:09,356 But it's great to be back at 51. 56 00:03:09,397 --> 00:03:11,066 - Station gear suits you perfectly. 57 00:03:11,107 --> 00:03:12,484 - I had to size down. 58 00:03:12,525 --> 00:03:15,862 Six months of rehab will get you in shape, believe me. 59 00:03:15,904 --> 00:03:17,405 - Ah. 60 00:03:18,573 --> 00:03:20,033 - What's with the crowd? 61 00:03:20,075 --> 00:03:21,910 - Oh, the eejits over at House 17, 62 00:03:21,951 --> 00:03:23,703 they had a pretty nasty kitchen fire 63 00:03:23,745 --> 00:03:26,039 couple of days ago and it spread to the whole place. 64 00:03:26,081 --> 00:03:29,417 While it's being renovated, they're bunking up here at 51. 65 00:03:29,459 --> 00:03:30,585 - Yes, it's been total chaos. 66 00:03:30,627 --> 00:03:32,045 There are guys sleeping on the floor. 67 00:03:32,087 --> 00:03:33,672 - Oh. 68 00:03:33,713 --> 00:03:37,217 Well, anybody touches my bunk, it's knuckle sandwich time. 69 00:03:37,258 --> 00:03:38,718 - [chuckles] 70 00:03:38,760 --> 00:03:41,596 The only one with a brain is their lieutenant, LeClerc. 71 00:03:43,431 --> 00:03:45,266 - Wait, you're riding truck? 72 00:03:45,308 --> 00:03:46,893 - Oh, yep. 73 00:03:46,935 --> 00:03:49,646 Since both you and Gallo were gone, Herrmann loaned me out. 74 00:03:49,688 --> 00:03:51,773 - I was really hoping Gallo would change his mind 75 00:03:51,815 --> 00:03:53,733 about moving to Michigan with his aunt. 76 00:03:53,775 --> 00:03:55,985 - I'm gonna miss that guy. - Yeah, no doubt. 77 00:03:56,027 --> 00:03:58,196 But hey, he's got a great spot waiting for him 78 00:03:58,238 --> 00:04:00,407 up there at the FD in Detroit. 79 00:04:00,448 --> 00:04:01,825 - Yeah, and it's the first time 80 00:04:01,866 --> 00:04:03,827 he gets to be with blood relatives since he was a kid. 81 00:04:03,868 --> 00:04:05,954 He's stopping by later today to pick up a piece of equipment 82 00:04:05,995 --> 00:04:07,330 and say his goodbyes. 83 00:04:07,372 --> 00:04:09,374 [alarm blares] 84 00:04:09,416 --> 00:04:11,126 - Squad 3, Truck 81, Engine 51-- 85 00:04:11,167 --> 00:04:12,669 - Here we go. 86 00:04:12,711 --> 00:04:14,045 - Oh, no. 87 00:04:14,087 --> 00:04:17,007 Oh, no. My engagement ring, it's stuck. 88 00:04:17,048 --> 00:04:19,134 - I got a ring cutter. Want me to snip it? 89 00:04:19,175 --> 00:04:20,301 - Hang on. I got this. 90 00:04:20,343 --> 00:04:23,763 [soft suspenseful music] 91 00:04:23,805 --> 00:04:24,597 - Careful. 92 00:04:24,639 --> 00:04:25,890 - Stay calm, woman. 93 00:04:27,809 --> 00:04:29,519 Here you go. [keys jangle] 94 00:04:29,561 --> 00:04:32,480 - Oh! [sighs] My hero. 95 00:04:32,522 --> 00:04:35,400 - Yeah, don't you forget that. 96 00:04:35,442 --> 00:04:38,361 [suspenseful music] 97 00:04:38,403 --> 00:04:42,991 * * 98 00:04:43,033 --> 00:04:46,327 [sirens wailing] 99 00:05:17,567 --> 00:05:18,943 - Doesn't look like he hit anything. 100 00:05:18,985 --> 00:05:20,820 Something just blew up in there? 101 00:05:20,862 --> 00:05:22,655 - Everybody, stay back. - Hey! 102 00:05:22,697 --> 00:05:25,867 The driver, he's still inside! 103 00:05:25,909 --> 00:05:28,328 - Hey! We've got water coming in 20 seconds! 104 00:05:28,370 --> 00:05:30,455 - I'm not waiting. - Hey! 105 00:05:30,497 --> 00:05:34,834 * * 106 00:05:34,876 --> 00:05:35,835 [Herrmann grunts] 107 00:05:38,463 --> 00:05:39,881 - Hit him, hit him! 108 00:05:39,923 --> 00:05:46,596 * * 109 00:05:50,058 --> 00:05:52,060 - On two. One, two. 110 00:05:57,148 --> 00:05:58,066 - Let's move. 111 00:06:00,819 --> 00:06:02,070 Don't bother finding a vein. 112 00:06:02,112 --> 00:06:03,697 Just get the IO drill and start pushing fluids. 113 00:06:03,738 --> 00:06:05,198 - Copy. - Let's go! 114 00:06:05,240 --> 00:06:07,367 - Hey, Doherty, send the water. 115 00:06:07,409 --> 00:06:14,582 * * 116 00:06:21,840 --> 00:06:22,048 . 117 00:06:22,090 --> 00:06:23,049 - The heat's getting to that bridge. 118 00:06:24,384 --> 00:06:26,261 - Hey, we need to get that truck out of there now! 119 00:06:26,302 --> 00:06:27,762 - All right. Mouch, Carver! 120 00:06:27,804 --> 00:06:29,848 Hook a chain up, pull the truck from under that overpass! 121 00:06:29,889 --> 00:06:31,933 Ritter, back 'em up. - Copy. 122 00:06:31,975 --> 00:06:34,769 - There's a lot of damage to the vocal cords. 123 00:06:34,811 --> 00:06:36,771 - Use a smaller ET tube. We gotta get him to Med fast. 124 00:06:36,813 --> 00:06:39,107 - Hey, guys, back up! - Let's move! 125 00:06:39,149 --> 00:06:41,192 - All clear, ma'am! 126 00:06:41,234 --> 00:06:43,528 [tense music] 127 00:06:43,570 --> 00:06:46,197 - Okay, let's get that chain out! 128 00:06:46,239 --> 00:06:47,824 - This end! 129 00:06:47,866 --> 00:06:50,493 - If that bridge comes down, so does everyone driving on it. 130 00:06:50,535 --> 00:06:51,536 - Yup. 131 00:06:51,578 --> 00:06:58,668 * * 132 00:07:07,177 --> 00:07:08,053 - All right, here we go. 133 00:07:16,686 --> 00:07:18,021 - Get my back, get my back. 134 00:07:18,063 --> 00:07:19,064 There you go. 135 00:07:19,105 --> 00:07:26,029 * * 136 00:07:27,030 --> 00:07:29,240 - What took you so long, Rivera? 137 00:07:29,282 --> 00:07:31,034 Thought you guys were like a block from here. 138 00:07:31,076 --> 00:07:33,203 - Ah, we got tapped out to a little garbage fire 139 00:07:33,244 --> 00:07:34,746 over on Racine. 140 00:07:34,788 --> 00:07:36,664 Meanwhile, you guys scoop us on a real worker 141 00:07:36,706 --> 00:07:38,333 right here in our own backyard. 142 00:07:38,375 --> 00:07:40,001 Anything we can do to help? 143 00:07:40,043 --> 00:07:41,920 - No, it looks like we got a handle on it. 144 00:07:41,961 --> 00:07:43,713 - Well, we saw the purple smoke a mile off. 145 00:07:43,755 --> 00:07:45,006 What's that about? 146 00:07:45,048 --> 00:07:47,092 - It's gotta be chemicals of some kind. 147 00:07:47,133 --> 00:07:49,719 Iodine, potassium permanganate, maybe. 148 00:07:51,179 --> 00:07:53,556 No idea what set it off, though. 149 00:07:53,598 --> 00:07:55,225 - All right. 150 00:07:55,266 --> 00:07:58,353 - Maybe the driver could shed some light on it. 151 00:07:58,395 --> 00:08:01,189 - I don't know. He was in there a long time. 152 00:08:01,231 --> 00:08:08,154 * * 153 00:08:11,408 --> 00:08:12,909 - Oh, God, no. 154 00:08:12,951 --> 00:08:14,828 Next. 155 00:08:14,869 --> 00:08:16,538 Next. - This one's pretty. 156 00:08:16,579 --> 00:08:18,873 - No, it's not. Next. [Brett sighs] 157 00:08:18,915 --> 00:08:20,875 - Violet's being mean to my dress choices. 158 00:08:20,917 --> 00:08:22,419 - If it's a white gown, she likes it. 159 00:08:22,460 --> 00:08:23,837 This is what I'm dealing with. 160 00:08:23,878 --> 00:08:25,797 - Have you picked a day and date for the wedding? 161 00:08:25,839 --> 00:08:27,007 - It's a month and a half away. 162 00:08:27,048 --> 00:08:28,591 Invitations are coming out shortly. 163 00:08:28,633 --> 00:08:30,760 - Here in Chicago, right? - Yes. 164 00:08:30,802 --> 00:08:32,429 [Brett inhales deeply] 165 00:08:32,470 --> 00:08:35,974 But right after, Julia and I are moving to Oregon 166 00:08:36,016 --> 00:08:38,393 to be with Matt and the boys. 167 00:08:38,435 --> 00:08:39,811 - What? 168 00:08:39,853 --> 00:08:40,979 I thought you were gonna wait until the fall 169 00:08:41,021 --> 00:08:42,731 before you left. - I was. 170 00:08:42,772 --> 00:08:43,982 But Matt and I talked it through, 171 00:08:44,024 --> 00:08:46,234 and the truth is, we've waited long enough 172 00:08:46,276 --> 00:08:47,861 to be together full-time. 173 00:08:49,195 --> 00:08:50,655 - Wow. 174 00:08:50,697 --> 00:08:53,450 That--[sighs] 175 00:08:53,491 --> 00:08:56,286 I just can't imagine you not being here, I guess. 176 00:08:56,327 --> 00:08:57,912 - Yeah, but it'll be like she's barely gone. 177 00:08:57,954 --> 00:08:59,247 She's gonna visit all the time 178 00:08:59,289 --> 00:09:01,374 and it's really the best thing for both of them. 179 00:09:01,416 --> 00:09:02,959 - Yeah, I know. Yeah. 180 00:09:03,001 --> 00:09:04,919 I'm happy for you, of course. 181 00:09:04,961 --> 00:09:06,463 Yeah. It'll be great. 182 00:09:06,504 --> 00:09:07,547 - Thanks, Mouch. 183 00:09:07,589 --> 00:09:08,840 - Now that Mouch is back, 184 00:09:08,882 --> 00:09:10,258 we got the perfect vibe going on Truck. 185 00:09:10,300 --> 00:09:12,177 This combo is a winner. - I agree. 186 00:09:12,218 --> 00:09:14,095 Smooth as silk on the delivery van fire. 187 00:09:14,137 --> 00:09:16,014 - That's great and all, but don't forget 188 00:09:16,056 --> 00:09:17,891 you have Ritter for two weeks 189 00:09:17,932 --> 00:09:19,934 between Gallo leaving and Mouch coming back, 190 00:09:19,976 --> 00:09:21,394 and then you gotta find a floater. 191 00:09:21,436 --> 00:09:23,772 - We'll see. Think it over. 192 00:09:23,813 --> 00:09:27,108 [soft music] 193 00:09:27,150 --> 00:09:31,446 * * 194 00:09:31,488 --> 00:09:33,114 - Not a bad idea. 195 00:09:33,156 --> 00:09:34,699 - Did you see the look on Herrmann's face? 196 00:09:34,741 --> 00:09:37,243 He was not happy. 197 00:09:37,285 --> 00:09:38,328 - That's trouble. 198 00:09:38,370 --> 00:09:39,454 - What? 199 00:09:39,496 --> 00:09:40,830 - I was caught between two lieutenants 200 00:09:40,872 --> 00:09:42,582 when Casey and Severide were angling for me. 201 00:09:42,624 --> 00:09:44,000 Disaster. 202 00:09:44,042 --> 00:09:46,294 But you can't pick without someone getting offended. 203 00:09:46,336 --> 00:09:48,421 - Thanks, Cruz. That was really helpful. 204 00:09:48,463 --> 00:09:49,964 - But... 205 00:09:50,006 --> 00:09:51,341 if you just sit back, 206 00:09:51,383 --> 00:09:52,801 let the lieutenants battle it out, 207 00:09:52,842 --> 00:09:54,386 eventually, a winner will emerge. 208 00:09:54,427 --> 00:09:56,179 And then you won't have to pick at all. 209 00:09:56,221 --> 00:09:57,639 [whispers] You'll thank me later. 210 00:09:57,681 --> 00:10:00,058 - How come every bag of snacks that I pick off the shelf 211 00:10:00,100 --> 00:10:03,144 that's specifically labeled 17 has been half-eaten? 212 00:10:03,186 --> 00:10:05,021 - Chippy, come on. Give it a rest. 213 00:10:05,063 --> 00:10:08,233 - I'm telling you. 51 has sticky fingers. 214 00:10:08,274 --> 00:10:10,694 - Hey, we'd never eat that dollar store crap you buy. 215 00:10:10,735 --> 00:10:14,072 - Yeah, especially those. They're stale. 216 00:10:14,114 --> 00:10:17,909 [all arguing indistinctly] 217 00:10:17,951 --> 00:10:19,661 - Okay. Quiet down, people. 218 00:10:19,703 --> 00:10:21,162 I have news. 219 00:10:21,204 --> 00:10:24,290 Unfortunately, I have just heard from Med 220 00:10:24,332 --> 00:10:27,377 that the delivery truck driver died during surgery. 221 00:10:27,419 --> 00:10:30,338 [somber music] 222 00:10:30,380 --> 00:10:36,761 * * 223 00:10:36,803 --> 00:10:38,388 - [sighs softly] 224 00:10:40,890 --> 00:10:42,809 - Man, that smell. 225 00:10:42,851 --> 00:10:45,520 Same exact one filled the air during the fire at our house. 226 00:10:45,562 --> 00:10:46,813 - It's strong, all right. 227 00:10:46,855 --> 00:10:49,190 I can't get the damn smell off my jacket. 228 00:10:49,232 --> 00:10:52,027 I had this crazy call at the Franklin overpass. 229 00:10:52,068 --> 00:10:55,030 Delivery truck exploded, fire spread fast, 230 00:10:55,071 --> 00:10:56,573 black-purple smoke everywhere. 231 00:10:56,614 --> 00:10:58,408 It was a wild one. 232 00:10:58,450 --> 00:10:59,868 - Hey. 233 00:10:59,909 --> 00:11:01,161 The fire at our house had purple smoke, too, 234 00:11:01,202 --> 00:11:02,537 just like you're describing. 235 00:11:02,579 --> 00:11:04,706 [suspenseful music] 236 00:11:04,748 --> 00:11:06,374 - Take us through it. You wanna start? 237 00:11:06,416 --> 00:11:08,043 - We were sitting in our common area, 238 00:11:08,084 --> 00:11:09,961 you know, lunch about to come out the oven. 239 00:11:10,003 --> 00:11:11,421 Alarm came in for both our units, 240 00:11:11,463 --> 00:11:14,257 ambo and engine, fire over near Wrigley. 241 00:11:14,299 --> 00:11:17,719 We pull out, we're gunning down Sheffield. 242 00:11:17,761 --> 00:11:18,887 About three minutes on the road, 243 00:11:18,928 --> 00:11:20,305 Gina, she's our admin assistant, 244 00:11:20,347 --> 00:11:21,514 calls us in a panic, 245 00:11:21,556 --> 00:11:24,017 says there was a explosion in the kitchen. 246 00:11:24,059 --> 00:11:25,226 - And that's when you turned around? 247 00:11:25,268 --> 00:11:26,519 - Yeah--as soon as we pull up, 248 00:11:26,561 --> 00:11:28,688 we can see the whole place is rolling. 249 00:11:28,730 --> 00:11:30,398 We figure someone left the oven on since we were cooking, 250 00:11:30,440 --> 00:11:32,233 even though no one copped to it. 251 00:11:32,275 --> 00:11:33,860 - You didn't think that the purple smoke was strange? 252 00:11:33,902 --> 00:11:35,278 - No. 253 00:11:35,320 --> 00:11:36,780 A box of cleaning supplies had just been delivered. 254 00:11:36,821 --> 00:11:38,907 It was sitting right there on the counter near the stove. 255 00:11:38,948 --> 00:11:40,075 We thought the chemicals overheated 256 00:11:40,116 --> 00:11:42,077 and that's what caused the explosion. 257 00:11:42,118 --> 00:11:44,746 Now? I'm not so sure. 258 00:11:44,788 --> 00:11:46,373 - Okay. Thanks, Lieutenant. 259 00:11:46,414 --> 00:11:52,837 * * 260 00:11:53,963 --> 00:11:56,591 - You think the two fires are connected? 261 00:11:56,633 --> 00:11:58,593 - I do, yes. 262 00:11:58,635 --> 00:12:01,554 And I-- 263 00:12:01,596 --> 00:12:04,140 I wanna look into it. 264 00:12:04,182 --> 00:12:06,393 - You don't think OFI can handle it? 265 00:12:06,434 --> 00:12:08,353 - I'll bring it to Van Meter for help, 266 00:12:08,395 --> 00:12:09,771 but it could only be a matter of time 267 00:12:09,813 --> 00:12:10,772 before another bomb goes off. 268 00:12:10,814 --> 00:12:12,732 We need to move fast. 269 00:12:12,774 --> 00:12:16,319 And OFI doesn't have the firsthand knowledge I do. 270 00:12:16,361 --> 00:12:17,904 - I get that. 271 00:12:17,946 --> 00:12:19,364 [Severide sighs] 272 00:12:21,491 --> 00:12:24,327 - If you don't want me to do this, I won't. 273 00:12:24,369 --> 00:12:26,830 We can go back to never talking about arson, 274 00:12:26,871 --> 00:12:28,873 pretending everything is normal. 275 00:12:28,915 --> 00:12:31,501 - Don't act like this is some random rule 276 00:12:31,543 --> 00:12:33,795 that I laid out, Kelly. [Severide sighs] 277 00:12:33,837 --> 00:12:36,006 I basically had to fly to Alabama, 278 00:12:36,047 --> 00:12:38,174 put you in handcuffs, and drag you home. 279 00:12:39,551 --> 00:12:41,970 You get so caught up in these arson cases. 280 00:12:42,012 --> 00:12:43,138 It's like a drug. 281 00:12:43,179 --> 00:12:44,681 I... 282 00:12:44,723 --> 00:12:47,976 didn't even know where you were on that last case. 283 00:12:48,018 --> 00:12:50,437 And it's taken six months for us to even 284 00:12:50,478 --> 00:12:53,773 try to build back any kind of real trust. 285 00:12:53,815 --> 00:12:56,818 [somber music] 286 00:12:56,860 --> 00:12:59,029 * * 287 00:12:59,070 --> 00:13:02,157 - You know how sorry I am for that. 288 00:13:02,198 --> 00:13:04,075 But it's not going to happen with this case. 289 00:13:04,117 --> 00:13:07,078 I'm here. So are you. 290 00:13:08,538 --> 00:13:10,206 We're in it together. 291 00:13:12,625 --> 00:13:15,962 I have a gut feeling this could be big, Stella. 292 00:13:16,004 --> 00:13:18,048 And a lot of lives could be at stake. 293 00:13:22,719 --> 00:13:24,971 - Go solve it, then. 294 00:13:25,013 --> 00:13:32,145 * * 295 00:13:48,661 --> 00:13:48,870 . 296 00:13:48,912 --> 00:13:50,080 - Looks like you got a science project going on. 297 00:13:50,872 --> 00:13:52,874 - It's fire cop time. 298 00:13:52,916 --> 00:13:54,709 - This about the fire at 17? 299 00:13:54,751 --> 00:13:57,337 - For starters, these are all CFD-assigned, 300 00:13:57,379 --> 00:13:58,838 city-issued cleaning supplies. 301 00:13:58,880 --> 00:14:00,507 - Like the supplies they had in the kitchen 302 00:14:00,548 --> 00:14:02,050 before the explosion. 303 00:14:02,092 --> 00:14:04,260 - Like what they thought was in their kitchen, 304 00:14:04,302 --> 00:14:06,805 but I don't think that's what was in the box. 305 00:14:06,846 --> 00:14:08,264 - Why not? 306 00:14:08,306 --> 00:14:10,266 - Well, some of these could cause a chemical reaction 307 00:14:10,308 --> 00:14:11,893 if mixed together, some even deadly, 308 00:14:11,935 --> 00:14:14,938 but none would explain the purple smoke. 309 00:14:14,979 --> 00:14:16,231 - So what are you thinking? 310 00:14:16,272 --> 00:14:17,732 - I think someone sent a package 311 00:14:17,774 --> 00:14:20,694 meant to look like regular cleaning supplies, 312 00:14:20,735 --> 00:14:23,363 but the real contents were something else completely. 313 00:14:23,405 --> 00:14:25,240 This is potassium permanganate powder. 314 00:14:25,281 --> 00:14:28,034 It's a powerful oxidizer. 315 00:14:28,076 --> 00:14:31,121 [suspenseful music] 316 00:14:31,162 --> 00:14:32,706 Mixing it with glycerol 317 00:14:32,747 --> 00:14:34,916 would cause a violent chemical reaction, 318 00:14:34,958 --> 00:14:37,377 one of a few reactions that emits purple smoke. 319 00:14:37,419 --> 00:14:44,551 * * 320 00:14:47,470 --> 00:14:51,266 [soft crackling] 321 00:14:51,307 --> 00:14:55,020 [hissing] 322 00:15:01,359 --> 00:15:04,404 - Oh! [coughing] - You all right? 323 00:15:04,446 --> 00:15:06,614 - [coughing] This stuff is no joke. 324 00:15:09,492 --> 00:15:12,287 - So same thing happened at 17 325 00:15:12,328 --> 00:15:14,497 and the delivery truck explosion. 326 00:15:14,539 --> 00:15:15,915 - I'll call the delivery company, 327 00:15:15,957 --> 00:15:18,251 see if I can get details on the contents of that truck. 328 00:15:18,293 --> 00:15:20,628 If somebody's setting these explosions intentionally, 329 00:15:20,670 --> 00:15:22,380 they're not just trying to scare people. 330 00:15:22,422 --> 00:15:23,798 They're trying to kill 'em. 331 00:15:23,840 --> 00:15:27,677 * * 332 00:15:27,719 --> 00:15:30,138 - Carver says you were a beast on the scene 333 00:15:30,180 --> 00:15:31,431 helping take down that fire. 334 00:15:31,473 --> 00:15:34,184 - Yeah, well, death tickling your toes 335 00:15:34,225 --> 00:15:35,894 can be a pretty good motivation. 336 00:15:35,935 --> 00:15:37,354 [Boden chuckles] 337 00:15:37,395 --> 00:15:40,190 - Not to mention Trudy with the buggy whip at my back. 338 00:15:40,231 --> 00:15:42,067 Hadn't been for her, 339 00:15:42,108 --> 00:15:44,486 who knows if I'd have ever made it back here. 340 00:15:44,527 --> 00:15:47,280 - 51 wasn't the same without you. 341 00:15:47,322 --> 00:15:49,824 - It doesn't feel the same now. 342 00:15:49,866 --> 00:15:52,118 - Well, having another firehouse filling up the place, 343 00:15:52,160 --> 00:15:53,411 that doesn't help. 344 00:15:53,453 --> 00:15:55,580 - It's not just that. 345 00:15:55,622 --> 00:15:59,125 Gallo gone, Brett leaving? 346 00:15:59,167 --> 00:16:01,628 - Yeah. [knock at door] 347 00:16:01,670 --> 00:16:03,630 Kylie. - Am I interrupting? 348 00:16:03,672 --> 00:16:06,383 - Perfect timing, actually. 349 00:16:06,424 --> 00:16:07,717 Look at you. 350 00:16:07,759 --> 00:16:09,552 - Legit rookie firefighter. 351 00:16:09,594 --> 00:16:11,846 - I just don't understand why you're not here at 51. 352 00:16:11,888 --> 00:16:14,724 - I told you, she wanted to chart her own path. 353 00:16:14,766 --> 00:16:17,894 After being under our tutelage for so damn long. 354 00:16:17,936 --> 00:16:19,145 I'm proud of her. 355 00:16:19,187 --> 00:16:20,563 - Aw. 356 00:16:20,605 --> 00:16:22,440 I gotta get going. The unit's waiting on me. 357 00:16:22,482 --> 00:16:25,151 I just wanted to take a quick peek at Mouch back on the job. 358 00:16:25,193 --> 00:16:26,611 - Aw. - Welcome home. 359 00:16:26,653 --> 00:16:28,863 - Thank you, Kylie. 360 00:16:28,905 --> 00:16:31,866 [soft music] 361 00:16:31,908 --> 00:16:36,538 * * 362 00:16:36,579 --> 00:16:38,915 - [knocks on door frame] I need to talk to you, Chief. 363 00:16:40,709 --> 00:16:42,460 - Everyone's gonna complain about this lasagna 364 00:16:42,502 --> 00:16:43,795 because of the sauce. 365 00:16:43,837 --> 00:16:45,505 - I told Gallo to bring a bottle of his marinara 366 00:16:45,547 --> 00:16:46,840 when he comes by later. 367 00:16:46,881 --> 00:16:49,426 - That is not gonna save our asses for this meal. 368 00:16:49,467 --> 00:16:50,593 - When he gets here, we cannot lose it. 369 00:16:50,635 --> 00:16:51,594 - [sighs] Cannot. 370 00:16:51,636 --> 00:16:53,263 No tears. Zero. 371 00:16:53,304 --> 00:16:54,556 - That would just make him feel bad. 372 00:16:54,597 --> 00:16:55,890 - Yeah, and that's the last thing we wanna do. 373 00:16:55,932 --> 00:16:58,476 So we'll just quick-hug it and say, "See you soon." 374 00:16:58,518 --> 00:16:59,769 - Exactly. - Yeah. 375 00:17:02,063 --> 00:17:03,314 - Hey, need a hand? 376 00:17:03,356 --> 00:17:04,941 - Why? 377 00:17:04,983 --> 00:17:06,901 - I wanna help. That's all. 378 00:17:06,943 --> 00:17:08,695 That's all. 379 00:17:11,906 --> 00:17:14,034 I was just thinking about how 380 00:17:14,075 --> 00:17:18,288 I gave you your start here at 51, Ritter, and... 381 00:17:18,329 --> 00:17:20,331 brought you onto Engine. 382 00:17:20,373 --> 00:17:21,875 Fond memories. 383 00:17:21,916 --> 00:17:23,418 - Hey, hey. 384 00:17:23,460 --> 00:17:26,880 Mouch is the one who brought Ritter to 51, and you know it. 385 00:17:26,921 --> 00:17:29,174 Now, back off. 386 00:17:29,215 --> 00:17:32,177 Give Ritter the space he needs to make an informed, 387 00:17:32,218 --> 00:17:35,764 unbiased choice between Truck and Engine. 388 00:17:40,935 --> 00:17:43,480 He seems pretty worried about it, 389 00:17:43,521 --> 00:17:45,815 so he says he'll keep me posted. 390 00:17:45,857 --> 00:17:47,734 - Severide is really good at this. 391 00:17:47,776 --> 00:17:49,069 I'm sure he'll get to the bottom of it. 392 00:17:49,110 --> 00:17:51,488 - Hope so. 393 00:17:51,529 --> 00:17:53,406 Let's talk wedding. 394 00:17:53,448 --> 00:17:54,949 So how many people are you thinking? 395 00:17:54,991 --> 00:17:57,869 - Family only, which includes 51, of course. 396 00:17:57,911 --> 00:18:00,580 Which includes you, Carver. 397 00:18:00,622 --> 00:18:02,415 - Well, I'm honored. 398 00:18:02,457 --> 00:18:03,625 Do we get a plus-one? 399 00:18:03,667 --> 00:18:04,793 - Oh, sure. 400 00:18:04,834 --> 00:18:06,503 Are you seeing someone? 401 00:18:06,544 --> 00:18:08,713 - No. Nothing serious. 402 00:18:08,755 --> 00:18:10,632 - Oh, well, Violet's not seeing anyone either right now. 403 00:18:10,674 --> 00:18:13,051 Maybe you two could go together. 404 00:18:13,093 --> 00:18:15,929 - I am not going as Carver's pity date. 405 00:18:15,970 --> 00:18:18,932 - Hey, we're both desperate when the wedding hits. 406 00:18:18,973 --> 00:18:22,102 I'd consider it. 407 00:18:22,143 --> 00:18:23,186 [Violet clears throat] 408 00:18:26,189 --> 00:18:29,442 - Why did I say that? It just flew out of my mouth. 409 00:18:29,484 --> 00:18:31,945 Now they're arguing again. 410 00:18:31,986 --> 00:18:34,280 - Yeah, but do you ever really argue with someone 411 00:18:34,322 --> 00:18:37,033 if you don't care a little too much about what they think? 412 00:18:40,620 --> 00:18:42,122 [knock at door] 413 00:18:42,163 --> 00:18:44,249 - Just got word back from the delivery service. 414 00:18:44,290 --> 00:18:47,669 Confirmed the truck was headed to 105's house with a package. 415 00:18:47,711 --> 00:18:49,212 - Talk to me about the original fire. 416 00:18:49,254 --> 00:18:51,923 - Someone sent dangerous, flammable liquids to 17 417 00:18:51,965 --> 00:18:53,675 under the guise of cleaning supplies. 418 00:18:53,717 --> 00:18:56,136 But one of the guys brought the box into the kitchen. 419 00:18:56,177 --> 00:18:57,595 Firefighters assumed that 420 00:18:57,637 --> 00:18:59,806 the stove had been accidentally left on right near it 421 00:18:59,848 --> 00:19:01,224 and that's what triggered the explosion. 422 00:19:01,266 --> 00:19:03,059 It was pure luck that no one was hurt or killed. 423 00:19:03,101 --> 00:19:06,229 - Preliminary report on the 17 fire found nothing suspicious. 424 00:19:06,271 --> 00:19:07,981 - The explosion of the delivery truck near 105 425 00:19:08,023 --> 00:19:10,066 had all the same hallmarks of 17's fire 426 00:19:10,108 --> 00:19:11,359 just a few days ago. 427 00:19:11,401 --> 00:19:13,653 Acrid smell, distinctive black and purple smoke. 428 00:19:13,695 --> 00:19:15,155 It can't be a coincidence. 429 00:19:15,196 --> 00:19:17,240 - You look into who sent the package headed to 105? 430 00:19:17,282 --> 00:19:19,117 - I did--the return address that was given out 431 00:19:19,159 --> 00:19:20,493 turned out to be fake. 432 00:19:20,535 --> 00:19:22,454 Van Meter, I know that I don't have any proof yet, 433 00:19:22,495 --> 00:19:23,872 but I'd like to get a close look 434 00:19:23,913 --> 00:19:25,749 at the delivery truck remains before it's too late. 435 00:19:25,790 --> 00:19:27,500 The sooner, the better. 436 00:19:27,542 --> 00:19:29,502 - Okay. I'll join you. 437 00:19:29,544 --> 00:19:32,505 [suspenseful music] 438 00:19:32,547 --> 00:19:33,840 * * 439 00:19:33,882 --> 00:19:35,258 - Captain, we bagged and tagged most of it. 440 00:19:35,300 --> 00:19:38,053 Got it laid out for you. - Thanks, Flanagan. 441 00:19:38,094 --> 00:19:39,721 [sighs] 442 00:19:39,763 --> 00:19:46,895 * * 443 00:19:48,271 --> 00:19:50,940 Haven't seen you at OFI in a while. 444 00:19:50,982 --> 00:19:53,234 - Yeah, I've had my hands full with Squad. 445 00:19:56,071 --> 00:19:59,074 - Douglas Smith called me from the ATF arson program. 446 00:20:02,619 --> 00:20:05,205 Said you took your name off the National Investigators list. 447 00:20:09,167 --> 00:20:11,503 That's a pretty prestigious group to be in. 448 00:20:11,544 --> 00:20:13,171 - [sighs] 449 00:20:13,213 --> 00:20:14,631 Don't I know it. 450 00:20:16,966 --> 00:20:20,220 - Whatever's going on with you, Severide... 451 00:20:20,261 --> 00:20:21,805 that's a once-in-a-lifetime opportunity. 452 00:20:21,846 --> 00:20:23,098 I wouldn't waste it. 453 00:20:28,770 --> 00:20:30,897 - Hold on. 454 00:20:30,939 --> 00:20:32,315 This looks like a spring and kill bar 455 00:20:32,357 --> 00:20:34,275 from an incinerated rat trap. 456 00:20:34,317 --> 00:20:41,032 * * 457 00:20:41,074 --> 00:20:45,078 - A rat trap in the kitchen of a firehouse is one thing. 458 00:20:45,120 --> 00:20:47,789 But what's it doing in the back of a delivery truck? 459 00:20:50,917 --> 00:20:53,712 - There's a burnt cell battery in that first bag. 460 00:20:53,753 --> 00:20:55,755 These could be parts of a timing device. 461 00:20:57,298 --> 00:20:59,300 Captain, I think there might be a serial arsonist out there 462 00:20:59,342 --> 00:21:00,844 targeting firefighters. 463 00:21:00,885 --> 00:21:03,805 [tense music] 464 00:21:03,847 --> 00:21:06,016 * * 465 00:21:11,104 --> 00:21:11,312 . 466 00:21:11,354 --> 00:21:12,605 - In addition to the components of a timing device, 467 00:21:13,690 --> 00:21:15,275 the truck's contents tested positive 468 00:21:15,316 --> 00:21:18,445 for a combination of glycerol and potassium permanganate, 469 00:21:18,486 --> 00:21:20,071 which explains the explosion. 470 00:21:20,113 --> 00:21:21,948 - Any idea why the delivery truck 471 00:21:21,990 --> 00:21:23,491 didn't make it to the firehouse? 472 00:21:23,533 --> 00:21:25,410 - Today, we drove the Squad down the street 473 00:21:25,452 --> 00:21:26,786 where the truck exploded, 474 00:21:26,828 --> 00:21:29,247 saw a Chicago-style pothole right where it happened. 475 00:21:29,289 --> 00:21:30,957 Looks like that's what triggered the timing device. 476 00:21:30,999 --> 00:21:32,709 - OFI investigators are tracking down 477 00:21:32,751 --> 00:21:34,377 all security footage of drop sites 478 00:21:34,419 --> 00:21:36,421 and where the packages could have come from. 479 00:21:36,463 --> 00:21:39,716 We think the arsonist must have been triggered recently. 480 00:21:39,758 --> 00:21:42,344 We had two attacks within a few days. 481 00:21:42,385 --> 00:21:44,304 He's on a mission. 482 00:21:44,346 --> 00:21:48,099 - Right now, these firefighter attacks, they seem random. 483 00:21:48,141 --> 00:21:51,144 Could happen in any firehouse at any moment. 484 00:21:51,186 --> 00:21:53,063 You need to be aware on each and every call 485 00:21:53,104 --> 00:21:55,148 for anything out of the ordinary, 486 00:21:55,190 --> 00:21:57,400 any deliveries coming to this firehouse. 487 00:21:57,442 --> 00:22:00,236 [suspenseful music] 488 00:22:00,278 --> 00:22:01,780 Stay sharp. 489 00:22:01,821 --> 00:22:07,327 * * 490 00:22:07,369 --> 00:22:09,913 - Why would someone wanna come after us? 491 00:22:09,954 --> 00:22:12,165 - Almost lost my life on this job, 492 00:22:12,207 --> 00:22:15,377 six months of rehab to get back here, 493 00:22:15,418 --> 00:22:18,505 and find out someone's hunting firefighters? 494 00:22:18,546 --> 00:22:21,341 - Gina, the admin assistant at our firehouse, 495 00:22:21,383 --> 00:22:24,219 she barely made it out before the whole place went up. 496 00:22:24,260 --> 00:22:25,345 [Mouch sighs] 497 00:22:25,387 --> 00:22:27,764 She's my wife. 498 00:22:29,641 --> 00:22:32,018 - We just gotta rise above this. 499 00:22:32,060 --> 00:22:34,479 Stay focused on what we do. 500 00:22:34,521 --> 00:22:36,231 - Mm-hmm. 501 00:22:36,272 --> 00:22:38,525 - All right, 81, enough sitting around ruminating. 502 00:22:38,566 --> 00:22:40,276 Get your asses on the app floor for some drills. 503 00:22:40,318 --> 00:22:42,362 Let's go. 504 00:22:42,404 --> 00:22:43,697 I figured we'd run drills out here 505 00:22:43,738 --> 00:22:45,156 so we can keep our eyes on the doors 506 00:22:45,198 --> 00:22:47,659 and stay sharp, like the chief said. 507 00:22:47,701 --> 00:22:51,996 So one-man ladder throws, one at a time, on that wall. 508 00:22:52,038 --> 00:22:56,668 Carver, grab a 14. Mouch, Ritter, pick up a 12. 509 00:22:56,710 --> 00:22:57,877 Let's go. 510 00:22:59,838 --> 00:23:01,256 Let's go! 511 00:23:02,924 --> 00:23:06,136 We're looking for one smoothmotion. 512 00:23:07,637 --> 00:23:09,180 Hey, Ritter, Ritter. 513 00:23:09,222 --> 00:23:10,849 Keep the heel down. All right? 514 00:23:10,890 --> 00:23:12,100 You don't wanna block your visibility. 515 00:23:12,142 --> 00:23:13,768 But you're doing great. 516 00:23:16,146 --> 00:23:17,897 Nice. - Teacher's pet. 517 00:23:17,939 --> 00:23:19,274 She just wants you to choose Truck. 518 00:23:19,315 --> 00:23:20,400 - I heard that! 519 00:23:20,442 --> 00:23:22,068 He's used to working engine drills. 520 00:23:22,110 --> 00:23:23,987 Doesn't do ladders as often as you two. 521 00:23:24,029 --> 00:23:25,780 - Not one kind word for me? 522 00:23:25,822 --> 00:23:28,241 I'm in the best shape of my life. 523 00:23:28,283 --> 00:23:30,702 - You dolook great, Mouch. 524 00:23:30,744 --> 00:23:31,870 - Hey. 525 00:23:33,788 --> 00:23:36,833 [soft suspenseful music] 526 00:23:36,875 --> 00:23:43,840 * * 527 00:23:43,882 --> 00:23:46,426 - Gallo. [laughs and claps] 528 00:23:46,468 --> 00:23:48,470 - You're really trying to milk this goodbye, huh? 529 00:23:48,511 --> 00:23:49,763 - Hey. 530 00:23:49,804 --> 00:23:50,972 What up? 531 00:23:51,014 --> 00:23:52,932 [chuckles] Hey. - There he is. 532 00:23:52,974 --> 00:23:56,227 - [chuckles] - Oh, say it ain't so, Gallo. 533 00:23:56,269 --> 00:23:57,645 Oh! 534 00:23:57,687 --> 00:23:58,897 - Whoa. - [grunts] 535 00:23:58,938 --> 00:24:00,523 You sure you won't stay? 536 00:24:00,565 --> 00:24:02,359 - Believe me, hardest decision of my life. 537 00:24:02,400 --> 00:24:04,778 But--but my mom had cousins I never met. 538 00:24:04,819 --> 00:24:06,154 My aunt introduced me. 539 00:24:06,196 --> 00:24:07,322 For the first time in my life, 540 00:24:07,364 --> 00:24:09,324 I realized I have nephews and nieces 541 00:24:09,366 --> 00:24:13,119 and cousins I get to hang out with and get to know. 542 00:24:13,161 --> 00:24:15,163 It's pretty awesome. 543 00:24:15,205 --> 00:24:19,918 I am gonna miss my family at 51 like hell. 544 00:24:19,959 --> 00:24:21,753 - Well, I've put in a word with Ken O'Reilly. 545 00:24:21,795 --> 00:24:24,047 He's a chief in Detroit. 546 00:24:24,089 --> 00:24:26,716 He'll keep an eye on you. 547 00:24:26,758 --> 00:24:28,468 No shenanigans, got it? 548 00:24:28,510 --> 00:24:29,844 - Yes, Chief. 549 00:24:29,886 --> 00:24:31,221 - Uh, hey. 550 00:24:31,262 --> 00:24:33,723 Detroit has no idea what's about to hit them. 551 00:24:33,765 --> 00:24:36,184 [soft sentimental music] 552 00:24:36,226 --> 00:24:39,854 - You will be a gift to any firehouse you go to, Gallo. 553 00:24:39,896 --> 00:24:42,774 - Okay, if any of that's true... 554 00:24:42,816 --> 00:24:46,111 it's because of everything I learned here at 51. 555 00:24:46,152 --> 00:24:48,530 Can't thank you enough. 556 00:24:48,571 --> 00:24:50,240 - Hey. 557 00:24:50,281 --> 00:24:53,993 If, uh, you ever wanna drive four-plus and do a pub crawl, 558 00:24:54,035 --> 00:24:55,954 I'll be here, brother. 559 00:24:55,995 --> 00:24:57,539 - That will definitely be happening. 560 00:25:00,583 --> 00:25:03,003 - Be safe out there, brother. - Thanks. 561 00:25:05,839 --> 00:25:07,507 - Don't even try getting sappy with us. 562 00:25:07,549 --> 00:25:08,967 - Mm-mm. [scoffs] 563 00:25:09,009 --> 00:25:11,011 - Oh, you guys don't know? I already-- 564 00:25:11,052 --> 00:25:12,512 I already made two new best friends in Detroit. 565 00:25:12,554 --> 00:25:14,556 Riolet and Vitter. Yeah, yeah. [Violet laughs] 566 00:25:14,597 --> 00:25:17,392 So you guys are, like, psh, rearview mirror. 567 00:25:17,434 --> 00:25:18,560 [Violet laughs] 568 00:25:22,564 --> 00:25:24,941 - Hate you. 569 00:25:24,983 --> 00:25:32,073 * * 570 00:25:39,581 --> 00:25:41,833 [alarm blares] 571 00:25:41,875 --> 00:25:43,668 - Truck 81, Ambulance 61, 572 00:25:43,710 --> 00:25:48,089 motor vehicle accident, TK Lakeshore Drive. 573 00:25:52,886 --> 00:25:55,597 [sirens wailing] 574 00:25:55,638 --> 00:26:02,604 * * 575 00:26:16,701 --> 00:26:19,746 [tense music] 576 00:26:19,788 --> 00:26:26,711 * * 577 00:26:34,135 --> 00:26:37,472 - Carver! Grab the K-12. Ritter, get the jaws. 578 00:26:37,514 --> 00:26:38,473 - Copy. 579 00:26:42,977 --> 00:26:45,522 - Let's see what we got here. 580 00:26:45,563 --> 00:26:46,815 [grunts] 581 00:26:46,856 --> 00:26:48,233 - [groans] 582 00:26:52,112 --> 00:26:54,322 - How could anyone walk away from this? 583 00:26:54,364 --> 00:26:58,368 - Maybe one of those self-driving-car situations? 584 00:26:58,410 --> 00:27:00,328 - Looks all too human to me. 585 00:27:02,372 --> 00:27:04,124 - All right, everybody, fan out. 586 00:27:04,165 --> 00:27:06,376 The driver couldn't have gotten very far. 587 00:27:06,418 --> 00:27:09,212 - Everything feels like we're walking into a trap. 588 00:27:09,254 --> 00:27:16,386 * * 589 00:27:24,894 --> 00:27:26,271 - Oh, my God. 590 00:27:28,314 --> 00:27:29,566 - Hey, we found him. 591 00:27:29,607 --> 00:27:31,359 It's a--it's a recovery, not a rescue. 592 00:27:31,401 --> 00:27:33,570 - [groaning] - [screams] 593 00:27:33,611 --> 00:27:37,032 - [groaning] 594 00:27:43,204 --> 00:27:43,413 . 595 00:27:43,455 --> 00:27:44,664 [person groaning] - Whoa, whoa, whoa, whoa, whoa. 596 00:27:45,707 --> 00:27:46,875 - Oh, okay. Okay, let's get you down. 597 00:27:46,916 --> 00:27:50,211 - [groaning] I gotta go. 598 00:27:50,253 --> 00:27:53,173 [tense music] 599 00:27:53,214 --> 00:27:55,967 * * 600 00:27:56,009 --> 00:27:57,677 - Holy hell. 601 00:27:57,719 --> 00:28:01,222 - Okay, just-- just try and relax, okay? 602 00:28:01,264 --> 00:28:03,433 - Mouch, Ritter, go grab the backboard and C-collar. 603 00:28:03,475 --> 00:28:04,642 - Copy. 604 00:28:04,684 --> 00:28:06,811 - Hey, what's your name? 605 00:28:06,853 --> 00:28:08,855 - Lonnie. - Okay, Lonnie. 606 00:28:08,897 --> 00:28:10,523 We're gonna get you on the backboard nice and easy 607 00:28:10,565 --> 00:28:12,150 and then take you to a hospital. 608 00:28:12,192 --> 00:28:13,902 - Nah. I've gotta go. 609 00:28:13,943 --> 00:28:14,986 - Whoa, whoa, hey. - Oh, no. 610 00:28:15,028 --> 00:28:16,780 I think the hospital is the best place 611 00:28:16,821 --> 00:28:18,198 for you to be right now, Lon. 612 00:28:20,200 --> 00:28:21,534 There we go. 613 00:28:23,620 --> 00:28:25,330 [Lonnie groans] 614 00:28:25,372 --> 00:28:27,082 - Scoot him on there. 615 00:28:27,123 --> 00:28:28,458 - All right, I'll splint and wrap him. 616 00:28:28,500 --> 00:28:29,959 You get his vitals. - Copy. 617 00:28:30,001 --> 00:28:31,169 On three. 618 00:28:31,211 --> 00:28:34,756 One, two, three. 619 00:28:34,798 --> 00:28:41,346 * * 620 00:28:41,388 --> 00:28:43,723 BP is 120/80. His vitals are stable. 621 00:28:43,765 --> 00:28:48,311 GCS is 12 despite the, um, head injury. 622 00:28:48,353 --> 00:28:49,979 - I wanna go home. 623 00:28:50,021 --> 00:28:51,064 - Okay, Lonnie. 624 00:28:51,106 --> 00:28:52,524 After they check you out at Med. 625 00:28:52,565 --> 00:28:54,526 Why don't you drive? I'll keep an eye on the wraps. 626 00:28:54,567 --> 00:28:56,361 - Yeah, copy. 627 00:28:56,403 --> 00:28:58,321 - Man, you and Brett really handled that. 628 00:28:58,363 --> 00:28:59,572 Kept it together from the start. 629 00:28:59,614 --> 00:29:01,825 - [chuckling] After my girlish shriek, yeah. 630 00:29:13,586 --> 00:29:16,506 [indistinct radio chatter] 631 00:29:19,259 --> 00:29:21,553 - [sighs] Did the full loop. 632 00:29:21,594 --> 00:29:23,388 All clear. 633 00:29:23,430 --> 00:29:25,974 - Listening to these radio calls is killing me. 634 00:29:26,016 --> 00:29:27,726 Every time one comes in, 635 00:29:27,767 --> 00:29:30,145 I'm afraid that it's gonna be a firehouse attack. 636 00:29:30,186 --> 00:29:32,188 - I feel the same. 637 00:29:32,230 --> 00:29:34,441 [soft apprehensive music] 638 00:29:34,482 --> 00:29:36,234 - Engine 47, water main break reported. 639 00:29:36,276 --> 00:29:39,738 - [sighs] My nerves are shot. 640 00:29:39,779 --> 00:29:41,865 - Yeah. 641 00:29:41,906 --> 00:29:45,285 All firehouses are on edge. 642 00:29:45,326 --> 00:29:48,705 Captain Shreves, he's got his house on lockdown. 643 00:29:48,747 --> 00:29:50,373 Other offices are following suit, 644 00:29:50,415 --> 00:29:53,043 just not letting the public inside. 645 00:29:53,084 --> 00:29:57,672 CPD, they're doing a number of firehouse drive-bys. 646 00:29:57,714 --> 00:30:00,008 But without a real profile of the arsonist, 647 00:30:00,050 --> 00:30:01,760 there's not much they can do. 648 00:30:01,801 --> 00:30:04,095 - Hopefully, Severide will get some information 649 00:30:04,137 --> 00:30:08,475 over at Firehouse 105 and... [sighs] 650 00:30:08,516 --> 00:30:10,685 Give OFI a sense of direction. 651 00:30:10,727 --> 00:30:11,811 - Yeah. 652 00:30:13,688 --> 00:30:15,023 Hey... 653 00:30:15,065 --> 00:30:17,609 Ritter say anything about coming back to Engine? 654 00:30:17,650 --> 00:30:18,902 'Cause you're gonna need someone new 655 00:30:18,943 --> 00:30:20,111 if he stays on Truck. 656 00:30:20,153 --> 00:30:21,321 - I know, I know. 657 00:30:21,363 --> 00:30:23,365 I--I guess he hasn't decided yet. 658 00:30:23,406 --> 00:30:25,492 I--I want him back, trust me. 659 00:30:25,533 --> 00:30:27,619 We had a good thing going. - But what? 660 00:30:27,660 --> 00:30:28,953 But you don't wanna push him? 661 00:30:28,995 --> 00:30:30,663 - No. 662 00:30:30,705 --> 00:30:32,624 I, um... 663 00:30:32,665 --> 00:30:33,875 I'm trying to keep my mouth shut, 664 00:30:33,917 --> 00:30:37,962 which, as you know, is not easy for me to do. 665 00:30:38,004 --> 00:30:41,549 * * 666 00:30:41,591 --> 00:30:43,176 [radio static buzzes] 667 00:30:43,218 --> 00:30:46,304 - Ambulance 33, 68-year-old female with chest pains, 668 00:30:46,346 --> 00:30:50,433 10988 Cleveland Street. 669 00:30:50,475 --> 00:30:52,477 - We know the package was on its way here. 670 00:30:52,519 --> 00:30:53,978 Is there anyone, a person or group, 671 00:30:54,020 --> 00:30:55,897 you think might hold a grudge against your firehouse? 672 00:30:55,939 --> 00:30:58,024 - Well, we've been talking about that all day. 673 00:30:58,066 --> 00:31:00,193 I mean, there's always some unhappy customer 674 00:31:00,235 --> 00:31:01,611 who thinks we should have got to his house 675 00:31:01,653 --> 00:31:04,072 before the roof went into the cellar. 676 00:31:04,114 --> 00:31:05,782 - Tell him about Gilbert. 677 00:31:05,824 --> 00:31:08,660 - [scoffs] Just the guy across the street. 678 00:31:08,702 --> 00:31:10,787 Tried to sue us over the sirens day and night. 679 00:31:10,829 --> 00:31:12,539 He hates our guts. 680 00:31:12,580 --> 00:31:14,457 - You think he's a real possibility? 681 00:31:14,499 --> 00:31:16,418 - Nah. - Dude's mean as hell. 682 00:31:16,459 --> 00:31:18,336 Special forces in 'Nam. 683 00:31:18,378 --> 00:31:21,423 - 50 years ago, Gibbs. 684 00:31:21,464 --> 00:31:24,634 Nowadays, he can barely make it to his mailbox. 685 00:31:26,970 --> 00:31:28,346 - Why two ambos? 686 00:31:28,388 --> 00:31:31,433 - Oh, this one's a temporary relocation. 687 00:31:31,474 --> 00:31:33,935 - Why? From where? 688 00:31:38,231 --> 00:31:39,733 Hey. 689 00:31:39,774 --> 00:31:41,609 Where were you guys based before? 690 00:31:41,651 --> 00:31:43,069 - 17. 691 00:31:43,111 --> 00:31:44,738 We were sent here after that fire shut the place down 692 00:31:44,779 --> 00:31:46,322 for renovations. 693 00:31:46,364 --> 00:31:49,117 [suspenseful music] 694 00:31:49,159 --> 00:31:51,578 - Son of a bitch. The package was meant for them. 695 00:31:51,619 --> 00:31:53,538 The arsonist is going after people from 17. 696 00:31:53,580 --> 00:31:55,123 They were the ones who were hit first. 697 00:31:55,165 --> 00:31:56,374 The box was only heading here 698 00:31:56,416 --> 00:32:00,003 because you now have their ambulance. 699 00:32:00,045 --> 00:32:03,923 Which means he knows 51 has their engine. 700 00:32:05,508 --> 00:32:08,887 [phone ringing] 701 00:32:08,928 --> 00:32:09,971 - Firehouse 5-- 702 00:32:10,013 --> 00:32:11,598 - It's Severide. - [softly] Severide. 703 00:32:11,639 --> 00:32:13,475 - Hey, I think the arsonist is coming after 51 next, okay? 704 00:32:13,516 --> 00:32:15,268 I need you to do a full sweep of the firehouse 705 00:32:15,310 --> 00:32:16,394 and make sure nothing's been delivered. 706 00:32:16,436 --> 00:32:17,896 - We're already on it, Lieutenant. 707 00:32:17,937 --> 00:32:20,565 Nothing so far. - Take another look, okay? 708 00:32:20,607 --> 00:32:22,067 The arsonist is moving fast, 709 00:32:22,108 --> 00:32:23,735 and he's getting more and more desperate by the hour. 710 00:32:23,777 --> 00:32:25,403 - All right, copy that. - I'll take the north apron. 711 00:32:25,445 --> 00:32:27,405 - I'm going south. 712 00:32:27,447 --> 00:32:30,450 [tense music] 713 00:32:30,492 --> 00:32:37,624 * * 714 00:32:48,968 --> 00:32:50,261 Hey, you! 715 00:32:50,303 --> 00:32:51,554 - Herrmann? 716 00:32:51,596 --> 00:32:53,348 - Chief, that was the guy on-scene 717 00:32:53,390 --> 00:32:56,184 at the delivery truck explosion! 718 00:32:56,226 --> 00:32:57,477 - Hey! 719 00:32:59,145 --> 00:33:01,481 Hey, stop! 720 00:33:03,483 --> 00:33:05,985 - [grunts] 721 00:33:06,027 --> 00:33:07,862 [truck horn blares] 722 00:33:07,904 --> 00:33:11,282 - Go. - Whoa. Pull over, Mouch. 723 00:33:11,324 --> 00:33:12,409 - Get out! - No! 724 00:33:12,450 --> 00:33:13,993 - Get out! 725 00:33:18,039 --> 00:33:19,708 - What's going on? 726 00:33:19,749 --> 00:33:21,167 [hissing] 727 00:33:21,209 --> 00:33:23,837 - Hey! Stay back! Go away! 728 00:33:33,680 --> 00:33:33,888 . 729 00:33:33,930 --> 00:33:34,305 - Herrmann? 730 00:33:35,640 --> 00:33:38,435 - Herrmann! 731 00:33:38,476 --> 00:33:40,270 Hey. - Am I in one piece? 732 00:33:40,311 --> 00:33:41,354 - Herrmann? 733 00:33:41,396 --> 00:33:42,856 You got it. 734 00:33:42,897 --> 00:33:45,233 Oh, thank God. - You know where you're at? 735 00:33:45,275 --> 00:33:46,568 - Did anybody get hurt? 736 00:33:46,609 --> 00:33:49,195 - No, thanks to you. - Easy. 737 00:33:49,237 --> 00:33:51,448 Let's get a look at you before you go jogging off. 738 00:33:51,489 --> 00:33:54,117 Look at me. 739 00:33:54,159 --> 00:33:56,661 - [groans] 740 00:33:56,703 --> 00:33:59,622 [suspenseful music] 741 00:33:59,664 --> 00:34:03,209 * * 742 00:34:03,251 --> 00:34:06,713 - You can't hold me here! Let me go! 743 00:34:06,755 --> 00:34:08,548 - You're not going anywhere. 744 00:34:08,590 --> 00:34:15,930 * * 745 00:34:16,765 --> 00:34:19,809 - Our arsonist is a man named Allen John Webber. 746 00:34:19,851 --> 00:34:21,603 He was a washout rookie at Firehouse 17 747 00:34:21,644 --> 00:34:23,229 over eight years ago. 748 00:34:23,271 --> 00:34:25,190 Long enough, we didn't think about him as a suspect. 749 00:34:25,231 --> 00:34:26,566 It turns out his life's been spiraling 750 00:34:26,608 --> 00:34:28,234 since he was cut from the CFD. 751 00:34:28,276 --> 00:34:30,820 - Series of failed jobs, petty crime arrests, 752 00:34:30,862 --> 00:34:33,323 and PD just found out his wife left home 753 00:34:33,365 --> 00:34:35,200 with the kids a few weeks ago. 754 00:34:35,241 --> 00:34:37,911 He blames the firehouse that let him go for all of it. 755 00:34:37,952 --> 00:34:41,247 - His timing devices were actually pretty basic. 756 00:34:41,289 --> 00:34:43,291 All items gathered from hardware stores, 757 00:34:43,333 --> 00:34:46,920 nothing a firefighter couldn't have learned from the academy. 758 00:34:46,961 --> 00:34:49,255 - Damn lucky no firefighters were killed. 759 00:34:49,297 --> 00:34:51,841 But our hearts go out to the delivery driver's family. 760 00:34:53,802 --> 00:34:55,387 - Webber's locked up? 761 00:34:55,428 --> 00:34:57,931 - There was significant evidence found in his car. 762 00:34:57,972 --> 00:35:01,643 Enough to hold him for now. 763 00:35:03,645 --> 00:35:04,813 - Let's go back to work. 764 00:35:04,854 --> 00:35:11,986 * * 765 00:35:14,989 --> 00:35:17,534 - I hate to say this, 766 00:35:17,575 --> 00:35:20,120 but I guess Herrmann saving the entire firehouse 767 00:35:20,161 --> 00:35:21,913 hasearned him the right to have 768 00:35:21,955 --> 00:35:23,707 his favorite Engine man back. 769 00:35:23,748 --> 00:35:26,167 So as much as I'd love to have you, 770 00:35:26,209 --> 00:35:27,544 as soon as I find a replacement, 771 00:35:27,585 --> 00:35:30,213 I think I've gotta send you back. 772 00:35:30,255 --> 00:35:32,757 - Yeah, that's good by me, Lieutenant. 773 00:35:32,799 --> 00:35:34,968 But... 774 00:35:35,010 --> 00:35:38,638 it was a great experience being on Truck. 775 00:35:38,680 --> 00:35:40,432 [soft music] 776 00:35:40,473 --> 00:35:43,309 - I know. 777 00:35:48,857 --> 00:35:50,817 - All worked out. 778 00:35:50,859 --> 00:35:57,198 * * 779 00:35:57,240 --> 00:35:59,826 - Well, that may have been the weirdest shift ever. 780 00:35:59,868 --> 00:36:03,496 - Yeah, and that's saying something here at 51. 781 00:36:03,538 --> 00:36:04,914 Can I talk to you? 782 00:36:04,956 --> 00:36:06,374 - Is this about my Carver wedding comment? 783 00:36:06,416 --> 00:36:09,252 I'm sorry. I don't know why I said that. 784 00:36:09,294 --> 00:36:11,046 But you two are kind of cute together. 785 00:36:11,087 --> 00:36:12,672 - No, no, it's not about that. 786 00:36:12,714 --> 00:36:15,008 And no, we are not cute together. 787 00:36:16,343 --> 00:36:20,430 Um, it's just... 788 00:36:20,472 --> 00:36:23,475 I'm really gonna miss you when you leave. 789 00:36:23,516 --> 00:36:24,768 - I'm gonna miss you too. 790 00:36:24,809 --> 00:36:25,685 But it's not for more than a month. 791 00:36:25,727 --> 00:36:27,354 - I know. 792 00:36:27,395 --> 00:36:29,981 But it didn't work, me trying to hold it all in over Gallo. 793 00:36:30,023 --> 00:36:34,361 I just turned into a messy volcano of sobs 794 00:36:34,402 --> 00:36:38,365 with a total inability to say what I meant. 795 00:36:38,406 --> 00:36:40,200 So with you, I'm just gonna be straight. 796 00:36:40,241 --> 00:36:43,745 And every day, I'm gonna tell you 797 00:36:43,787 --> 00:36:46,122 just how amazing it's been to work with you 798 00:36:46,164 --> 00:36:49,167 and just how much I'm gonna miss you. 799 00:36:49,209 --> 00:36:51,544 [soft dramatic music] 800 00:36:51,586 --> 00:36:53,630 - Everyday? Is that really necessary? 801 00:36:53,672 --> 00:36:57,342 - Every damn day. [both laugh] 802 00:36:57,384 --> 00:37:04,307 * * 803 00:37:17,278 --> 00:37:20,448 - I'm coming back to your rig. 804 00:37:20,490 --> 00:37:21,783 - Yeah? 805 00:37:21,825 --> 00:37:23,284 - Truth is, I'm an Engine man at heart. 806 00:37:23,326 --> 00:37:24,619 - Oh. 807 00:37:24,661 --> 00:37:27,038 That is great to hear, kid. 808 00:37:31,459 --> 00:37:34,087 - You got knocked back pretty hard by that explosion. 809 00:37:34,129 --> 00:37:36,214 Are you sure you're okay? 810 00:37:36,256 --> 00:37:37,590 - Oh, yeah. 811 00:37:37,632 --> 00:37:38,967 I'll be fine. 812 00:37:40,010 --> 00:37:41,219 I'll be fine. 813 00:37:45,515 --> 00:37:46,891 - Okay. - Yeah. 814 00:38:02,490 --> 00:38:04,325 - I am proud of you. 815 00:38:05,910 --> 00:38:07,662 You know that? 816 00:38:07,704 --> 00:38:09,372 - That makes me happy. 817 00:38:13,960 --> 00:38:15,795 [sighs] 818 00:38:15,837 --> 00:38:18,423 Felt good to be on the arson beat again. 819 00:38:18,465 --> 00:38:20,383 - Yeah, I could tell. 820 00:38:23,219 --> 00:38:27,182 - Stella, I do want to keep it in my life. 821 00:38:27,223 --> 00:38:29,309 Somehow. 822 00:38:29,351 --> 00:38:30,143 Without... 823 00:38:30,185 --> 00:38:32,562 [soft dramatic music] 824 00:38:32,604 --> 00:38:35,899 [sighs] Pushing the two of us apart. 825 00:38:38,526 --> 00:38:43,073 - And I wanna be able to just say, "Hell, yeah, go for it." 826 00:38:44,699 --> 00:38:47,327 But it still hurts. 827 00:38:47,369 --> 00:38:50,246 That time you spent away left, 828 00:38:50,288 --> 00:38:52,582 uh... 829 00:38:52,624 --> 00:38:54,292 some pretty deep scars. 830 00:38:54,334 --> 00:38:59,506 And this one case is not gonna make that all just go away. 831 00:38:59,547 --> 00:39:01,257 - I know. 832 00:39:05,261 --> 00:39:08,515 - No matter how much I love you. 833 00:39:08,556 --> 00:39:15,480 * * 834 00:39:30,578 --> 00:39:34,124 - I wanna say something to you, Firehouse 51. 835 00:39:34,165 --> 00:39:35,959 - What's up, Chief? 836 00:39:37,711 --> 00:39:40,005 - That was a rough shift. 837 00:39:40,046 --> 00:39:41,965 I know it can feel like 838 00:39:42,007 --> 00:39:44,259 a crazy, upside-down world out there, 839 00:39:44,300 --> 00:39:47,679 even on our best days. 840 00:39:47,721 --> 00:39:50,265 Having firefighters from House 17 here 841 00:39:50,306 --> 00:39:56,062 is a reminder that the CFD is a brother and a sisterhood. 842 00:39:56,104 --> 00:39:59,941 But at the same time... 843 00:39:59,983 --> 00:40:04,946 I can't help but be reminded that 51... 844 00:40:04,988 --> 00:40:06,823 is truly unique. 845 00:40:06,865 --> 00:40:09,200 [soft uplifting music] 846 00:40:09,242 --> 00:40:13,913 Here is what we need to, and can, face together. 847 00:40:13,955 --> 00:40:16,583 Nothing stays the same forever. 848 00:40:16,624 --> 00:40:19,753 Change--it's inevitable. 849 00:40:19,794 --> 00:40:23,798 People will come and go from this firehouse 850 00:40:23,840 --> 00:40:26,426 and from our lives. 851 00:40:26,468 --> 00:40:29,429 There will be welcome-backs, there will be hellos, 852 00:40:29,471 --> 00:40:31,348 and there will-- 853 00:40:33,767 --> 00:40:36,019 There will be goodbyes. 854 00:40:38,396 --> 00:40:42,192 Anyone who is a part of 51 855 00:40:42,233 --> 00:40:45,695 will always be a part of 51. 856 00:40:45,737 --> 00:40:48,698 And that, we can hold on to, 857 00:40:48,740 --> 00:40:52,494 no matter what else is changing around us. 858 00:40:52,535 --> 00:40:59,459 * * 859 00:41:06,758 --> 00:41:09,719 [dramatic music] 860 00:41:09,761 --> 00:41:16,685 * * 861 00:41:36,788 --> 00:41:39,708 [wolf howls]