1 00:00:04,576 --> 00:00:06,196 2 [Erin] Oh! Oh, my God! 2 00:00:06,296 --> 00:00:08,316 [screaming] 3 00:00:08,416 --> 00:00:10,516 [Erin] Oh, my God, he's been shot! 4 00:00:10,616 --> 00:00:12,616 He's been shot! 5 00:00:13,976 --> 00:00:16,076 [screaming continues] 6 00:00:16,176 --> 00:00:18,036 What did he do? What did he do? 7 00:00:18,136 --> 00:00:19,516 He's been shot! 8 00:00:19,616 --> 00:00:21,897 [panicked clamouring] 9 00:00:25,937 --> 00:00:27,237 [Joe] Get down! Stop! 10 00:00:27,337 --> 00:00:30,737 - Stop! - [breathing weakly] 11 00:00:31,737 --> 00:00:34,057 [theme music playing] 12 00:01:17,900 --> 00:01:19,360 Stop! 13 00:01:19,460 --> 00:01:21,460 - Hands in the air! - [shouting] 14 00:01:24,980 --> 00:01:26,320 [Liz screams] 15 00:01:26,420 --> 00:01:28,420 - Whoa! - [Joe] Get out of the way! 16 00:01:34,620 --> 00:01:36,901 Please! Please! 17 00:01:37,581 --> 00:01:39,121 Please. 18 00:01:39,221 --> 00:01:41,081 I'm sorry. 19 00:01:41,181 --> 00:01:42,801 I'm sorry. 20 00:01:42,901 --> 00:01:44,161 [Billy] Wait, wait. 21 00:01:44,261 --> 00:01:46,361 It's okay. 22 00:01:46,461 --> 00:01:48,441 He... He's okay. 23 00:01:48,541 --> 00:01:50,441 I... I... It's not what it looks like. 24 00:01:50,541 --> 00:01:52,161 You knew he was on the train? 25 00:01:52,261 --> 00:01:54,441 It's not Billy's fault. 26 00:01:54,541 --> 00:01:56,542 I just didn't know what to do. 27 00:02:01,302 --> 00:02:02,722 I didn't know what to do. 28 00:02:02,822 --> 00:02:04,642 [panting] 29 00:02:04,742 --> 00:02:06,742 Please, Joe. 30 00:02:07,582 --> 00:02:08,922 Joe, mate. Please. 31 00:02:09,022 --> 00:02:11,022 [Joe sighs] 32 00:02:14,743 --> 00:02:17,383 [Arran groaning] 33 00:02:19,423 --> 00:02:21,463 - [Erin] There we go. You're all right. - [Arran groans] 34 00:02:22,703 --> 00:02:24,703 [indistinct chatter] 35 00:02:25,423 --> 00:02:27,423 Yeah. Yeah. 36 00:02:40,664 --> 00:02:41,844 Hey, I haven't written any-- 37 00:02:41,944 --> 00:02:43,944 Take a seat. 38 00:02:49,384 --> 00:02:50,404 Come on. You can't think that I-- 39 00:02:50,504 --> 00:02:52,084 Sit down. 40 00:02:52,184 --> 00:02:54,185 - The idea that I would-- - What? 41 00:02:54,825 --> 00:02:56,905 Pose a threat to national security? 42 00:02:57,705 --> 00:03:00,225 Is that incredible to you? Really? 43 00:03:02,305 --> 00:03:04,305 Even though you've done it before? 44 00:03:07,265 --> 00:03:10,545 [Saj] This is Saj Sidhu. I need you to speak to me. 45 00:03:14,186 --> 00:03:16,446 Alpha-Lima-Seven. This is November-Charlie-One. 46 00:03:16,546 --> 00:03:18,126 Could you get your team back alongside the train? 47 00:03:18,226 --> 00:03:21,246 We need to see what's going on in there. Over. 48 00:03:21,346 --> 00:03:23,126 [NPAS] November-Charlie-one. 49 00:03:23,226 --> 00:03:24,606 They cannot fly alongside an active shooter 50 00:03:24,706 --> 00:03:27,026 for obvious reasons. Out. 51 00:03:29,586 --> 00:03:32,147 You're in charge until further notice. 52 00:03:32,587 --> 00:03:34,587 Do not mess it up. 53 00:03:36,707 --> 00:03:38,087 What are you doing, Nicola? 54 00:03:38,187 --> 00:03:39,207 This is not about what I've been doing, 55 00:03:39,307 --> 00:03:40,687 it's about what she has. 56 00:03:40,787 --> 00:03:42,767 I've known Abigail since she was a child, 57 00:03:42,867 --> 00:03:43,967 and she would never-- 58 00:03:44,067 --> 00:03:45,727 Doesn't mean you know her now. 59 00:03:45,827 --> 00:03:47,827 Maybe not, but he does. 60 00:03:48,427 --> 00:03:50,748 He lives in her spare room, for God's sake. 61 00:03:54,668 --> 00:03:57,928 How well can you ever know anyone, really? 62 00:03:58,028 --> 00:04:00,228 [foreboding music plays] 63 00:04:12,989 --> 00:04:15,089 [Billy] I knew we had an un-booked cabin 64 00:04:15,189 --> 00:04:17,189 and I was meant to have the day off tomorrow 65 00:04:18,109 --> 00:04:20,009 before doing the return leg overnight, so-- 66 00:04:20,109 --> 00:04:21,569 What? 67 00:04:21,669 --> 00:04:24,429 I asked him if he wanted to come. 68 00:04:26,389 --> 00:04:27,690 Spend the day in London. 69 00:04:27,790 --> 00:04:30,250 We would have gone to see a show. 70 00:04:30,350 --> 00:04:31,610 Jersey Boys. 71 00:04:31,710 --> 00:04:34,090 - Oh, come on. - I swear. It's true. 72 00:04:34,190 --> 00:04:36,190 [Yas] Billy. 73 00:04:36,950 --> 00:04:38,330 I swear, Yas. 74 00:04:38,430 --> 00:04:39,570 [Liz] So, why didn't he come out 75 00:04:39,670 --> 00:04:41,130 when this all first started? 76 00:04:41,230 --> 00:04:43,090 Or when we left Motherwell? 77 00:04:43,190 --> 00:04:45,010 Or when he hit a goods train? 78 00:04:45,110 --> 00:04:46,691 Or when we found out-- 79 00:04:46,791 --> 00:04:48,651 That the person who installed the device in there 80 00:04:48,751 --> 00:04:51,171 might still be onboard? You think that's a good time? 81 00:04:51,271 --> 00:04:53,091 When you find yourself in the middle of 82 00:04:53,191 --> 00:04:55,011 what might be some terrorist incident to say, 83 00:04:55,111 --> 00:04:57,251 'Hey everyone, here's Caleb Mahmoud', 84 00:04:57,351 --> 00:04:59,351 I'm sure you wouldn't judged them at all. 85 00:05:00,071 --> 00:05:01,411 Not like you're judging him now. 86 00:05:01,511 --> 00:05:03,511 Oh, so this is about us? 87 00:05:03,911 --> 00:05:08,172 I came over here four years ago with my little brother. 88 00:05:08,272 --> 00:05:12,032 We applied for asylum, but we still don't have leave to remain. 89 00:05:12,832 --> 00:05:14,812 I can't even work. 90 00:05:14,912 --> 00:05:17,292 Getting in trouble with the police is not something-- 91 00:05:17,392 --> 00:05:19,092 [Sophie] But if you leave it all this time 92 00:05:19,192 --> 00:05:22,112 and then charge out talking about Jersey Boys, 93 00:05:23,352 --> 00:05:25,173 you can't be surprised if we have a few-- 94 00:05:25,273 --> 00:05:27,273 No, I have more than a few doubts. 95 00:05:28,193 --> 00:05:29,733 Every single night 96 00:05:29,833 --> 00:05:32,693 all I do is smile and get people what they want 97 00:05:32,793 --> 00:05:35,733 and apologise for things I have absolutely no control over, 98 00:05:35,833 --> 00:05:40,213 and the one time... the one time I break one rule 99 00:05:40,313 --> 00:05:42,313 and do something for me... 100 00:05:43,594 --> 00:05:45,594 - No. - [Joe] All right. 101 00:05:46,874 --> 00:05:49,034 Answer me this. Straight yes or no. 102 00:05:49,874 --> 00:05:51,874 Did you have a satellite phone in there? 103 00:05:52,274 --> 00:05:54,574 One that's still working that you were using? 104 00:05:54,674 --> 00:05:55,814 No. 105 00:05:55,914 --> 00:05:57,974 Yeah, right. 106 00:05:58,074 --> 00:06:00,654 This was found in a cabin near yours. 107 00:06:00,754 --> 00:06:02,695 Know anything about that? 108 00:06:02,795 --> 00:06:04,895 - No. - That could be anyone's. 109 00:06:04,995 --> 00:06:07,335 People bring them onboard every week in season. 110 00:06:07,435 --> 00:06:09,175 Hunting, shooting, as long as 111 00:06:09,275 --> 00:06:10,695 they're locked away and they have a permit-- 112 00:06:10,795 --> 00:06:12,575 [Rachel] Help! We need help. 113 00:06:12,675 --> 00:06:14,755 The accountant, he's losing so much blood. 114 00:06:15,395 --> 00:06:16,855 All right, get him into one of the cabins. 115 00:06:16,955 --> 00:06:21,035 Come on. Help carry him. Go. Let's go. 116 00:06:23,276 --> 00:06:24,936 Am I under arrest? 117 00:06:25,036 --> 00:06:27,036 No, this is... 118 00:06:27,436 --> 00:06:28,936 conversation. 119 00:06:29,036 --> 00:06:31,016 [sighs] 120 00:06:31,116 --> 00:06:34,436 Let me tell you, the Greyhat Programme 121 00:06:35,076 --> 00:06:38,376 continues to be a significant 122 00:06:38,476 --> 00:06:40,577 bone of contention between agencies. 123 00:06:40,677 --> 00:06:44,257 Recruiting cyber criminals to tackle the growing cyber threat. 124 00:06:44,357 --> 00:06:45,657 What could possibly go wrong? 125 00:06:45,757 --> 00:06:47,297 I was 15. 126 00:06:47,397 --> 00:06:49,137 You can't hold that against me now. 127 00:06:49,237 --> 00:06:52,077 Hacking into GCHQ is a serious offence at any age. 128 00:06:52,637 --> 00:06:54,097 Yeah? 129 00:06:54,197 --> 00:06:56,377 Well... 130 00:06:56,477 --> 00:06:57,737 worked pretty well for me. 131 00:06:57,837 --> 00:06:59,218 Yeah, certainly did. 132 00:06:59,318 --> 00:07:01,758 It's not punishment I'd recognise. 133 00:07:02,798 --> 00:07:06,158 Funded through university, given a job at the end of it. 134 00:07:07,318 --> 00:07:09,318 No one has worked harder. 135 00:07:10,238 --> 00:07:13,158 No doubt. The NCF, Ukraine. 136 00:07:14,118 --> 00:07:15,978 It's been quite the rise, hasn't it? 137 00:07:16,078 --> 00:07:19,839 Not just fast-tracked but given the keys to the kingdom. 138 00:07:22,079 --> 00:07:24,079 [door opening] 139 00:07:25,719 --> 00:07:27,419 Ma'am. 140 00:07:27,519 --> 00:07:29,999 Come on. You need me out there. 141 00:07:30,879 --> 00:07:33,199 I mean, all this is a lifetime ago. 142 00:07:34,079 --> 00:07:36,079 So, you're different now? 143 00:07:37,320 --> 00:07:40,100 Yeah. I am. 144 00:07:40,200 --> 00:07:43,140 About 20 minutes ago, did you or did you not 145 00:07:43,240 --> 00:07:46,080 launch a phishing attack against your own director general? 146 00:07:49,120 --> 00:07:54,640 [Nicola] I don't care if you or anyone else likes me, Abby, 147 00:07:55,120 --> 00:07:56,421 or values me, 148 00:07:56,521 --> 00:07:58,521 because I know who I am. 149 00:07:59,401 --> 00:08:01,401 What I am. 150 00:08:01,921 --> 00:08:03,921 And I will tell you this. 151 00:08:05,041 --> 00:08:07,481 Never, ever take me for a fool. 152 00:08:14,521 --> 00:08:16,902 Studying your communication 153 00:08:17,002 --> 00:08:20,202 for information that may aid me tonight 154 00:08:20,682 --> 00:08:24,202 doesn't make me a threat to national security. 155 00:08:25,842 --> 00:08:30,442 But you withholding that information from me, well... 156 00:08:31,042 --> 00:08:33,042 might make you one. 157 00:08:33,482 --> 00:08:35,563 [tense music plays] 158 00:08:38,123 --> 00:08:40,263 We've got a match. 159 00:08:40,363 --> 00:08:41,783 [Saj] Yeah? 160 00:08:41,883 --> 00:08:43,263 [Tobi] Caleb Mahmoud. 161 00:08:43,363 --> 00:08:45,023 - Iranian? - Syrian. 162 00:08:45,123 --> 00:08:47,543 Asylum application still pending. 163 00:08:47,643 --> 00:08:49,643 Er, any red flags? 164 00:08:50,203 --> 00:08:54,024 You can't seriously believe that Abigail's got anything to do with this. 165 00:08:54,124 --> 00:08:56,144 Do you think that I want that to be the case? 166 00:08:56,244 --> 00:08:58,464 I think you are exactly where you want to be. 167 00:08:58,564 --> 00:09:00,424 [scoffs] 168 00:09:00,524 --> 00:09:02,524 - And you're not? - No. 169 00:09:03,164 --> 00:09:05,644 This is what has kept me awake at night for years. 170 00:09:06,324 --> 00:09:08,104 - Yeah? - Yeah. 171 00:09:08,204 --> 00:09:10,104 All right, well, now 172 00:09:10,204 --> 00:09:12,725 you can actually do something about it. 173 00:09:14,605 --> 00:09:16,465 Do you know what, Pev, you're the last person 174 00:09:16,565 --> 00:09:18,425 I'd call at half-past midnight, okay? 175 00:09:18,525 --> 00:09:20,665 But you are the first person I'd be calling now 176 00:09:20,765 --> 00:09:23,665 so you need to decide if you're more interested in her career than their lives 177 00:09:23,765 --> 00:09:25,545 because if you are, there's the door. 178 00:09:25,645 --> 00:09:27,865 And if not, stay here and help. 179 00:09:27,965 --> 00:09:30,705 And actually, that goes for everybody else. 180 00:09:30,805 --> 00:09:34,246 We've got a job to do, so can we please get on with it? 181 00:09:50,607 --> 00:09:52,847 [Arran breathing heavily] 182 00:09:54,007 --> 00:09:56,007 What were you... 183 00:09:57,327 --> 00:09:59,027 You what, mate? 184 00:09:59,127 --> 00:10:00,667 ...doing with my rifle? 185 00:10:00,767 --> 00:10:02,767 You see. 186 00:10:03,607 --> 00:10:05,947 I was just trying to protect everyone. 187 00:10:06,047 --> 00:10:08,047 - I thought he-- - We know. 188 00:10:08,847 --> 00:10:11,168 - Well, you rammed into me. - I thought you were gonna shoot. 189 00:10:11,808 --> 00:10:13,388 [Joe] Only if he had pulled a gun out first. 190 00:10:13,488 --> 00:10:15,488 How long you been seeing him? 191 00:10:16,608 --> 00:10:18,608 - What? - How long? 192 00:10:19,288 --> 00:10:21,028 I don't know. 193 00:10:21,128 --> 00:10:22,668 Four months. 194 00:10:22,768 --> 00:10:24,508 - Tomorrow. - [Liz] So... 195 00:10:24,608 --> 00:10:26,808 So, you hardly know him? 196 00:10:27,328 --> 00:10:28,869 He could've been playing you just to get close 197 00:10:28,969 --> 00:10:30,669 to someone who works on the train. 198 00:10:30,769 --> 00:10:32,949 Don't you put that down. 199 00:10:33,049 --> 00:10:34,549 [grunts] 200 00:10:34,649 --> 00:10:36,269 You're supposed to wash out a wound, aren't ya? 201 00:10:36,369 --> 00:10:38,389 - I don't know, I don't know. - Have we got any vodka? 202 00:10:38,489 --> 00:10:40,709 Well, I think he had the last of it. 203 00:10:40,809 --> 00:10:43,749 You... You shouldn't use alcohol on a wound. 204 00:10:43,849 --> 00:10:45,849 It... It can damage the tissue. 205 00:10:46,689 --> 00:10:48,690 Stop it healing. 206 00:10:52,130 --> 00:10:54,130 I'm... I'm a nurse. 207 00:10:54,970 --> 00:10:56,970 - I was. - [Joe] Yeah? 208 00:10:57,650 --> 00:10:59,650 Well, keep him alive. 209 00:11:01,450 --> 00:11:02,470 Abby, you there? 210 00:11:02,570 --> 00:11:04,230 - [Joe] Abby. - Guys. 211 00:11:04,330 --> 00:11:06,331 Er, is that Joseph? 212 00:11:06,691 --> 00:11:08,151 [Saj] Er, Joseph Roag. 213 00:11:08,251 --> 00:11:10,151 Who's this? 214 00:11:10,251 --> 00:11:12,431 Er, my name is Sajinder Sidhu. 215 00:11:12,531 --> 00:11:14,311 Now, we heard a gunshot before we lost you. 216 00:11:14,411 --> 00:11:15,911 Have there been any injuries? 217 00:11:16,011 --> 00:11:18,711 Er, yeah. The accountant's got a stomach wound. 218 00:11:18,811 --> 00:11:20,711 It's pretty serious. He needs proper medical attention. 219 00:11:20,811 --> 00:11:22,631 Is Abby there? 220 00:11:22,731 --> 00:11:24,731 Yeah, what about the minister? 221 00:11:25,212 --> 00:11:26,872 [Joe] Yeah, yeah, she's fine. 222 00:11:26,972 --> 00:11:28,972 As is everyone else, thank you for asking. 223 00:11:29,532 --> 00:11:32,332 Er, who fired the shot? Caleb Mahmoud? 224 00:11:33,892 --> 00:11:35,892 You've ID'd him? 225 00:11:37,092 --> 00:11:38,912 Was Mahmoud the shooter? 226 00:11:39,012 --> 00:11:41,972 No, no, no. It was an accident. 227 00:11:42,652 --> 00:11:44,653 Yeah, who fired the shot though? 228 00:11:45,333 --> 00:11:49,653 Er, I don't-- I don't know. It wasn't clear. I don't think anyone saw. 229 00:11:50,333 --> 00:11:52,033 Well, surely the accountant must know. 230 00:11:52,133 --> 00:11:54,133 Sorry, can I speak to Abby, please? 231 00:11:55,493 --> 00:11:56,873 Abby's not available at the moment. 232 00:11:56,973 --> 00:11:58,113 What? 233 00:11:58,213 --> 00:12:00,213 Yeah, she's a little bit busy. 234 00:12:02,013 --> 00:12:04,894 But look, I, erm... 235 00:12:06,334 --> 00:12:08,974 I need you to do something for me, Joseph. 236 00:12:10,854 --> 00:12:14,954 [Hud] CSJIF, that was your big break here, wasn't it? 237 00:12:15,054 --> 00:12:17,054 Remind me what that stands for. 238 00:12:17,814 --> 00:12:21,874 Cyber Security Joint Intelligence Force. 239 00:12:21,974 --> 00:12:24,475 Right up your street, I should think. 240 00:12:24,575 --> 00:12:26,315 Hacking enemy state infrastructure. 241 00:12:26,415 --> 00:12:29,095 - All authorised at the highest level. - [Hud] Indeed. 242 00:12:29,775 --> 00:12:33,915 And this attack tonight, it's straight out of their playbook. 243 00:12:34,015 --> 00:12:36,095 - Wouldn't you say? - So what? 244 00:12:37,135 --> 00:12:40,715 Saj was part of that as well. Why don't you haul him in here? 245 00:12:40,815 --> 00:12:43,976 Saj was the one who traced tonight's hack to you. 246 00:12:45,816 --> 00:12:47,816 [knocking on door] 247 00:12:53,536 --> 00:12:54,996 Need a union rep? 248 00:12:55,096 --> 00:12:56,436 [Nicola] Er, you left the union years ago. 249 00:12:56,536 --> 00:12:58,676 Yeah, well, you can't interview-- 250 00:12:58,776 --> 00:13:00,777 It's a conversation. 251 00:13:02,297 --> 00:13:04,297 What do you want me to do, kid? 252 00:13:04,777 --> 00:13:06,677 Er... 253 00:13:06,777 --> 00:13:08,777 Stop the train, Pev. 254 00:13:12,817 --> 00:13:14,817 - For you. - Cheers. 255 00:13:16,257 --> 00:13:18,257 [Paul] Yeah, yeah, yeah... 256 00:13:19,058 --> 00:13:21,058 [door beeps] 257 00:13:24,058 --> 00:13:27,638 Look, I am not responsible for the code used tonight. 258 00:13:27,738 --> 00:13:29,718 - No? - No. 259 00:13:29,818 --> 00:13:33,138 So, you don't recognise this? 260 00:13:37,058 --> 00:13:39,059 Did you write that, Abby? 261 00:13:43,059 --> 00:13:45,059 Shit. 262 00:13:46,819 --> 00:13:48,519 Yeah. 263 00:13:48,619 --> 00:13:51,819 Would you like to state exactly what you wrote it for? 264 00:13:56,859 --> 00:13:58,860 Mashhad, ma'am. 265 00:14:00,260 --> 00:14:04,040 That is part of the attack program for Operation Mashhad? 266 00:14:04,140 --> 00:14:06,140 Yeah. 267 00:14:08,140 --> 00:14:12,380 Now, as you know, I'm not a technical fella. 268 00:14:13,180 --> 00:14:15,680 So, I want you to answer the following question 269 00:14:15,780 --> 00:14:17,781 in the simplest possible terms. 270 00:14:18,621 --> 00:14:21,621 What was the aim of Operation Mashhad? 271 00:14:26,021 --> 00:14:27,961 To hack a train. 272 00:14:28,061 --> 00:14:30,061 [tense music plays] 273 00:14:38,302 --> 00:14:39,282 [sighs] 274 00:14:39,382 --> 00:14:41,562 [device beeping] 275 00:14:41,662 --> 00:14:43,442 Yeah. I'm at the device. 276 00:14:43,542 --> 00:14:46,342 Right. I need you to plug that phone back into it. 277 00:14:47,742 --> 00:14:49,362 Why? 278 00:14:49,462 --> 00:14:52,022 - What exactly do you want to do? - Just do it. 279 00:14:52,942 --> 00:14:54,963 Please. 280 00:14:55,063 --> 00:14:57,063 [Mouse] Why have you still got that gun? 281 00:15:11,063 --> 00:15:13,084 They've switched lines again. 282 00:15:13,184 --> 00:15:15,164 They're not going towards Leicester now, 283 00:15:15,264 --> 00:15:17,404 - they're going towards Burton-on-Trent. - Why? 284 00:15:17,504 --> 00:15:19,124 They could get back on the West Coast Mainline 285 00:15:19,224 --> 00:15:21,164 at Tamworth or switch at Birmingham. 286 00:15:21,264 --> 00:15:23,264 [sighs] 287 00:15:24,904 --> 00:15:25,924 Still here, then. 288 00:15:26,024 --> 00:15:28,024 Following her orders, not yours. 289 00:15:29,464 --> 00:15:31,464 So, what are you gonna do? 290 00:15:33,745 --> 00:15:35,325 Okay. I found a match 291 00:15:35,425 --> 00:15:37,125 for part of the train system's attack script 292 00:15:37,225 --> 00:15:38,485 in the code library, 293 00:15:38,585 --> 00:15:40,085 enough to speed up the clone sift. 294 00:15:40,185 --> 00:15:41,925 So, whatever they've done to hide the real SBC 295 00:15:42,025 --> 00:15:43,685 we can at least narrow down the data 296 00:15:43,785 --> 00:15:45,645 to focus on the vulnerability that they're targeting 297 00:15:45,745 --> 00:15:47,165 and if that works, 298 00:15:47,265 --> 00:15:48,925 we should be able to isolate the real SBC. 299 00:15:49,025 --> 00:15:50,846 And hit the brakes. 300 00:15:50,946 --> 00:15:53,246 Abby was really clear that nothing should be done 301 00:15:53,346 --> 00:15:55,406 without being tested in the sandbox first. 302 00:15:55,506 --> 00:15:58,106 Yes, she was, but she is no longer here, okay? 303 00:15:58,866 --> 00:16:01,646 And if we do nothing, that train could come off the line 304 00:16:01,746 --> 00:16:04,266 right in the centre of Birmingham within the next few minutes. 305 00:16:14,227 --> 00:16:16,247 [Rachel] Tonight hasn't been quite the career turnaround 306 00:16:16,347 --> 00:16:18,467 either of us were hoping for, has it? 307 00:16:20,067 --> 00:16:22,707 - What do you want? - An interview. 308 00:16:25,467 --> 00:16:27,647 [Abby] Classified code gets leaked all the-- 309 00:16:27,747 --> 00:16:29,868 It's more than just code though, isn't it? 310 00:16:30,268 --> 00:16:33,328 You were technical lead of Operation Mashhad, 311 00:16:33,428 --> 00:16:35,288 an attempt to remotely take control 312 00:16:35,388 --> 00:16:37,208 of an Iranian rail convoy 313 00:16:37,308 --> 00:16:39,408 believed to be transporting nuclear material, 314 00:16:39,508 --> 00:16:40,768 and you succeeded. 315 00:16:40,868 --> 00:16:43,168 Yeah, for about two whole minutes. 316 00:16:43,268 --> 00:16:44,808 So, you wanted to go one better? 317 00:16:44,908 --> 00:16:46,908 What have you accomplished so far? 318 00:16:47,268 --> 00:16:49,369 You've lost control of the entire rail network 319 00:16:49,469 --> 00:16:51,049 and made a new mum a widow. 320 00:16:51,149 --> 00:16:52,289 Hud, please. 321 00:16:52,389 --> 00:16:54,169 And what have you people done? 322 00:16:54,269 --> 00:16:57,369 Bar setting fire to the train and dragging me in here? 323 00:16:57,469 --> 00:16:59,449 Actually, we've just detained two individuals 324 00:16:59,549 --> 00:17:02,069 from the incident at Glasgow Central, so-- 325 00:17:02,709 --> 00:17:04,169 What did they say? 326 00:17:04,269 --> 00:17:06,449 All claiming to be hired hands with no knowledge 327 00:17:06,549 --> 00:17:08,570 of the objective or scale of the attack. 328 00:17:08,670 --> 00:17:10,290 Approached by social media 329 00:17:10,390 --> 00:17:13,090 and offered large sums for specific tasks. 330 00:17:13,190 --> 00:17:14,770 By who? 331 00:17:14,870 --> 00:17:16,370 The account is fake. 332 00:17:16,470 --> 00:17:18,170 So, if you know, if you were approached 333 00:17:18,270 --> 00:17:19,610 and you've accepted money 334 00:17:19,710 --> 00:17:21,410 then believe me, now, 335 00:17:21,510 --> 00:17:23,450 whilst most of the people on that train are still alive 336 00:17:23,550 --> 00:17:25,550 is definitely the time to say. 337 00:17:26,591 --> 00:17:31,051 Look... I was worried about Mashhad. 338 00:17:31,151 --> 00:17:32,771 I said that to you. 339 00:17:32,871 --> 00:17:35,231 That this might've been some sort of revenge. 340 00:17:36,951 --> 00:17:38,651 But I don't think it is. 341 00:17:38,751 --> 00:17:42,011 I think Iran is being used by somebody 342 00:17:42,111 --> 00:17:44,772 who knows about all this to make it seem like it's them. 343 00:17:44,872 --> 00:17:46,172 Come on, we're getting nowhere here. 344 00:17:46,272 --> 00:17:47,772 No, but... Okay. 345 00:17:47,872 --> 00:17:49,872 We could. 346 00:17:50,952 --> 00:17:53,372 Ma'am, what were you talking about 347 00:17:53,472 --> 00:17:55,372 in those emails to the minister? 348 00:17:55,472 --> 00:17:57,732 Why not mention that you were in constant contact with her? 349 00:17:57,832 --> 00:17:59,932 Nicola, she is not interviewing-- 350 00:18:00,032 --> 00:18:02,812 Hey. No one's interviewing anyone. 351 00:18:02,912 --> 00:18:05,433 It's just a conversation, all right? 352 00:18:08,273 --> 00:18:13,753 You go into it, everyone does, because you wanna change things. 353 00:18:15,033 --> 00:18:18,953 You look around at the mess and you wanna fix it. 354 00:18:21,313 --> 00:18:23,314 But when you're in it... 355 00:18:24,594 --> 00:18:28,314 you realise there's just so many vested interests. 356 00:18:28,954 --> 00:18:31,254 I mean, it's obvious, of course it is. 357 00:18:31,354 --> 00:18:33,434 But until you're in it... 358 00:18:34,314 --> 00:18:38,674 you don't realise that all of the power is with them, 359 00:18:39,354 --> 00:18:41,354 not you. 360 00:18:42,235 --> 00:18:43,655 I'm sorry, I don't really-- 361 00:18:43,755 --> 00:18:44,735 Just be clear, 362 00:18:44,835 --> 00:18:47,215 that I was dead against it, 363 00:18:47,315 --> 00:18:49,755 that I did everything I could to stop it. 364 00:18:50,235 --> 00:18:53,435 I want you to report the facts accurately. 365 00:18:54,035 --> 00:18:56,035 What facts? 366 00:18:56,715 --> 00:19:01,496 UK Rail, that is all the track, lights, signals, infrastructure, 367 00:19:01,596 --> 00:19:03,256 was about to be taken back out of 368 00:19:03,356 --> 00:19:05,756 the public sector, broken up, and sold. 369 00:19:06,516 --> 00:19:07,656 To who? 370 00:19:07,756 --> 00:19:09,496 I was reliably informed 371 00:19:09,596 --> 00:19:12,196 that none of the favoured bidders are UK-based. 372 00:19:13,036 --> 00:19:15,096 And one of them was a French company 373 00:19:15,196 --> 00:19:16,536 you may now be familiar with 374 00:19:16,636 --> 00:19:18,956 called VoyaRapide. 375 00:19:19,596 --> 00:19:22,037 See, this is why I needed to know. 376 00:19:22,837 --> 00:19:25,457 These are highly-confidential discussions. 377 00:19:25,557 --> 00:19:28,097 If I were seen to be the source of a leak... 378 00:19:28,197 --> 00:19:29,777 I would never-- 379 00:19:29,877 --> 00:19:33,337 I have spent day and night raising my concerns 380 00:19:33,437 --> 00:19:36,857 as to the potential security risk of selling off 381 00:19:36,957 --> 00:19:39,178 critical infrastructure in that way. 382 00:19:39,278 --> 00:19:40,698 Of having no idea 383 00:19:40,798 --> 00:19:43,238 who the ultimate owner of it might be. 384 00:19:45,678 --> 00:19:47,678 But Draycott was in favour? 385 00:19:48,478 --> 00:19:51,258 [Nicola] What do you think? She's the transport secretary. 386 00:19:51,358 --> 00:19:53,258 She wants to be home secretary. 387 00:19:53,358 --> 00:19:55,338 She probably wants to be prime minister. 388 00:19:55,438 --> 00:19:58,519 She's desperate to drive things through and move on. 389 00:19:59,399 --> 00:20:00,979 Do you really believe 390 00:20:01,079 --> 00:20:03,699 that her being on this train is a coincidence? 391 00:20:03,799 --> 00:20:05,219 [Nicola] I don't know, Abby. 392 00:20:05,319 --> 00:20:07,579 But you of all people should've known not to see 393 00:20:07,679 --> 00:20:10,159 deep-state conspiracies all around you. 394 00:20:10,799 --> 00:20:12,259 Just because we walk in the shadows, 395 00:20:12,359 --> 00:20:14,359 doesn't mean we're there to do people harm. 396 00:20:15,039 --> 00:20:17,040 We're there to keep them safe. 397 00:20:20,160 --> 00:20:22,920 So, why have you stopped believing that of me? 398 00:20:24,160 --> 00:20:26,160 [Hud] We don't operate on belief, 399 00:20:26,560 --> 00:20:29,160 we operate on evidence. 400 00:20:34,400 --> 00:20:36,521 What are you doing in my flat? 401 00:20:36,961 --> 00:20:38,961 Hoping we don't find any. 402 00:20:51,641 --> 00:20:53,641 Right, is that better? 403 00:21:01,322 --> 00:21:03,582 - [Nicola] Are we in? - Yeah, we're in. 404 00:21:03,682 --> 00:21:06,142 Tobi's just writing a counter attack for the cloning program 405 00:21:06,242 --> 00:21:08,302 so that it doesn't trigger the same response as last time. 406 00:21:08,402 --> 00:21:10,342 - How long will that take? - Ten minutes. 407 00:21:10,442 --> 00:21:12,562 But I'm aiming for two. 408 00:21:13,202 --> 00:21:15,103 Can we access the brakes from here? 409 00:21:15,203 --> 00:21:17,943 We can, but it doesn't mean it's a good idea. 410 00:21:18,043 --> 00:21:20,503 Yeah, I'm not gonna do anything dramatic, okay? 411 00:21:20,603 --> 00:21:23,363 I'm just gonna bring the speed of the train down very slowly. 412 00:21:24,603 --> 00:21:26,603 [music intensifies] 413 00:21:33,324 --> 00:21:35,324 Done. 414 00:21:37,284 --> 00:21:41,164 [Saj] Then... let's slow this thing down. 415 00:21:42,844 --> 00:21:44,544 Here... 416 00:21:44,644 --> 00:21:46,644 we... 417 00:21:47,204 --> 00:21:49,204 go. 418 00:21:58,365 --> 00:22:00,065 [passengers exclaim] 419 00:22:00,165 --> 00:22:02,165 What was that? 420 00:22:03,165 --> 00:22:04,345 [Chrissy] Are you okay? 421 00:22:04,445 --> 00:22:06,445 - Yeah. - Yeah? 422 00:22:10,525 --> 00:22:12,526 It's speeding up. 423 00:22:15,366 --> 00:22:18,446 No. Er... erm... 424 00:22:27,726 --> 00:22:29,727 Hundred-and-ten miles an hour. 425 00:22:41,847 --> 00:22:43,147 They're heading into Birmingham. 426 00:22:43,247 --> 00:22:44,667 [Tobi] Wait! Wait! 427 00:22:44,767 --> 00:22:46,307 [Paul] It's another tripwire. 428 00:22:46,407 --> 00:22:48,407 Everything you do is having the opposite effect. 429 00:22:49,008 --> 00:22:50,708 Okay, okay. Look. Maybe we should try 430 00:22:50,808 --> 00:22:53,548 intentionally speeding it up. 431 00:22:53,648 --> 00:22:55,748 Please, please quit while you're behind. 432 00:22:55,848 --> 00:22:57,848 [phone ringing] 433 00:23:04,488 --> 00:23:06,488 Why are we going even faster? 434 00:23:07,328 --> 00:23:08,669 This is too fast. 435 00:23:08,769 --> 00:23:10,829 [Arran groans] 436 00:23:10,929 --> 00:23:15,389 [phone ringing and buzzing] 437 00:23:15,489 --> 00:23:18,789 [announcement] Did you really think it would be that easy? 438 00:23:18,889 --> 00:23:22,429 Did you really think it would be that easy? 439 00:23:22,529 --> 00:23:25,989 Did you really think it would be that easy? 440 00:23:26,089 --> 00:23:29,430 Did you really think it would be that easy? 441 00:23:29,530 --> 00:23:32,310 Did you really think it would be that easy? 442 00:23:32,410 --> 00:23:34,690 Did you really think it would be that easy? 443 00:23:37,730 --> 00:23:39,590 - [man] Sir? - I'm here. 444 00:23:39,690 --> 00:23:42,230 We've seized a number of network devices. 445 00:23:42,330 --> 00:23:44,330 We've found a laptop. 446 00:23:44,890 --> 00:23:46,151 It seems to be running an encrypted 447 00:23:46,251 --> 00:23:48,231 virtual PC in the background. 448 00:23:48,331 --> 00:23:50,231 We need the admin password to expose it 449 00:23:50,331 --> 00:23:52,331 without triggering a disk wipe. 450 00:23:53,691 --> 00:23:55,151 This... 451 00:23:55,251 --> 00:23:57,251 And that is? 452 00:23:58,411 --> 00:24:00,991 - I have no idea. - Oh, I hope you do. 453 00:24:01,091 --> 00:24:02,791 Because if you don't, 454 00:24:02,891 --> 00:24:04,952 you look like an awful lot like someone 455 00:24:05,052 --> 00:24:07,052 with something to hide. 456 00:24:14,132 --> 00:24:16,272 [automated voice] Stop CPR. Analysing. 457 00:24:16,372 --> 00:24:18,512 Stand back! Stand back! 458 00:24:18,612 --> 00:24:20,712 Press the flashing shock button. 459 00:24:20,812 --> 00:24:21,952 - [panting] - [machine beeps] 460 00:24:22,052 --> 00:24:24,053 Start CPR. 461 00:24:25,813 --> 00:24:28,033 Come on! Come on! 462 00:24:28,133 --> 00:24:29,753 [automated voice] Stop CPR. Analysing. 463 00:24:29,853 --> 00:24:31,853 [Arran gasps heavily] 464 00:24:34,133 --> 00:24:36,513 [Fraser] Listen, it isn't just him. 465 00:24:36,613 --> 00:24:37,753 We're all gonna die 466 00:24:37,853 --> 00:24:39,553 if we don't do something about it. 467 00:24:39,653 --> 00:24:41,653 Maybe let's put that down, hey mate? 468 00:24:42,013 --> 00:24:45,434 Do you think her lot give a toss about what happens to us? 469 00:24:45,534 --> 00:24:47,674 They're too busy covering their arses! 470 00:24:47,774 --> 00:24:49,434 We are on our own. 471 00:24:49,534 --> 00:24:52,514 So we can either sit here and wait for help, 472 00:24:52,614 --> 00:24:53,754 which will not happen, 473 00:24:53,854 --> 00:24:56,414 or we can save ourselves. 474 00:24:59,574 --> 00:25:03,315 Look, I know these trains. This one's been tarted up a bit 475 00:25:03,415 --> 00:25:05,195 but they're all the same underneath. 476 00:25:05,295 --> 00:25:08,915 The power is in the locomotive. That's what's pulling us along. 477 00:25:09,015 --> 00:25:10,715 And I don't think we've a chance in hell 478 00:25:10,815 --> 00:25:12,475 of this train not going 479 00:25:12,575 --> 00:25:14,695 where the bastards that are driving it want it to go. 480 00:25:15,695 --> 00:25:17,995 We might not be able to stop the whole train 481 00:25:18,095 --> 00:25:21,396 maybe nobody can, but we can stop half of it. 482 00:25:21,496 --> 00:25:23,956 [Saj] Excuse me. Is anyone there? 483 00:25:24,056 --> 00:25:26,436 - Are you there? - [Zed] It's bypassed Birmingham, 484 00:25:26,536 --> 00:25:28,636 it's now travelling on the Chiltern Main Line. 485 00:25:28,736 --> 00:25:30,236 We seem to be looking at High Wycombe, 486 00:25:30,336 --> 00:25:31,916 King's Sutton, 487 00:25:32,016 --> 00:25:33,476 and then London Marylebone is the end of the line. 488 00:25:33,576 --> 00:25:35,576 We need contact, Saj. 489 00:25:36,696 --> 00:25:38,116 Rewind the clone sift a bit, 490 00:25:38,216 --> 00:25:39,717 because that was not the right interface-- 491 00:25:39,817 --> 00:25:41,817 Rewind? 492 00:25:42,137 --> 00:25:43,917 It is almost 04:30 in the morning 493 00:25:44,017 --> 00:25:45,597 and the train is getting closer and closer to London 494 00:25:45,697 --> 00:25:47,157 but you're telling me that your solution 495 00:25:47,257 --> 00:25:49,257 is getting further away? 496 00:25:56,617 --> 00:25:58,277 Is it even possible 497 00:25:58,377 --> 00:26:00,318 to decouple a train while it's still moving? 498 00:26:00,418 --> 00:26:01,838 Moving really, really fast. 499 00:26:01,938 --> 00:26:04,798 The Mark 16 locks electronically. 500 00:26:04,898 --> 00:26:07,318 There'll be decoupling switches in that office. 501 00:26:07,418 --> 00:26:08,758 - There are. - And personally, 502 00:26:08,858 --> 00:26:11,198 I wouldn't rather go near that wee machine. 503 00:26:11,298 --> 00:26:13,918 - I don't trust it an inch. - All right, so-- 504 00:26:14,018 --> 00:26:15,478 So, we can access 505 00:26:15,578 --> 00:26:17,599 the same wiring from this carriage. 506 00:26:17,699 --> 00:26:19,839 There's points in every carriage. 507 00:26:19,939 --> 00:26:22,279 All we have to do is break the connection, 508 00:26:22,379 --> 00:26:24,999 trick it into thinking there's something there that isn't 509 00:26:25,099 --> 00:26:27,599 and then tidy out everything there that we can. 510 00:26:27,699 --> 00:26:30,619 What, and it'll just... just come apart? 511 00:26:31,499 --> 00:26:33,559 I don't know. 512 00:26:33,659 --> 00:26:35,599 Never been tried before. 513 00:26:35,699 --> 00:26:37,200 And I'll need tools, you know, 514 00:26:37,300 --> 00:26:39,400 like a proper kit, or I can't do it. 515 00:26:39,500 --> 00:26:40,920 There's a lot of stuff in the office. 516 00:26:41,020 --> 00:26:42,760 How dangerous are we talking? 517 00:26:42,860 --> 00:26:45,680 It's not gonna get passed by health and safety. 518 00:26:45,780 --> 00:26:49,660 Look, we would be fools to try this. 519 00:26:50,140 --> 00:26:54,700 But we would be bigger fools if we just didn't do anything. 520 00:26:55,540 --> 00:26:57,561 Okay. 521 00:26:57,661 --> 00:26:59,241 This is not up for debate. 522 00:26:59,341 --> 00:27:01,401 I've done what I can, but... 523 00:27:01,501 --> 00:27:03,721 he is in very serious condition. 524 00:27:03,821 --> 00:27:05,801 If we do not get him off the train soon-- 525 00:27:05,901 --> 00:27:07,681 Yeah, I'm in. 526 00:27:07,781 --> 00:27:10,201 Look, there will be a plan in motion. We just have to trust-- 527 00:27:10,301 --> 00:27:12,041 - Me too. - All right. 528 00:27:12,141 --> 00:27:13,241 Okay, that's four then. 529 00:27:13,341 --> 00:27:14,682 [Billy] Yeah. 530 00:27:14,782 --> 00:27:16,782 Well, Jersey Boys doesn't get a vote. 531 00:27:17,182 --> 00:27:18,842 - [Billy] Typical. - Democracy is democracy. 532 00:27:18,942 --> 00:27:20,242 Screw democracy. 533 00:27:20,342 --> 00:27:22,282 Oh, is that right? 534 00:27:22,382 --> 00:27:24,242 All right. All of those if favour, 535 00:27:24,342 --> 00:27:26,342 raise your hand. 536 00:27:34,543 --> 00:27:36,543 Look, I'm sorry, Chrissy. 537 00:27:37,103 --> 00:27:39,923 - For what? - For shouting before. 538 00:27:40,023 --> 00:27:41,603 You'll never need to apologise to me. 539 00:27:41,703 --> 00:27:43,003 Well, that's good to know 540 00:27:43,103 --> 00:27:44,123 'cause if you don't raise your hand, 541 00:27:44,223 --> 00:27:45,963 I'm gonna do it again. 542 00:27:46,063 --> 00:27:47,543 I've been trying to get you off this train since Motherwell 543 00:27:47,543 --> 00:27:48,883 and I'm not gonna stop now. 544 00:27:48,983 --> 00:27:51,103 - I thought you quit. - Not being me. 545 00:28:00,344 --> 00:28:01,924 All right, look. 546 00:28:02,024 --> 00:28:05,404 I can't give you a password that I haven't set. 547 00:28:05,504 --> 00:28:08,284 I have to break it to you, in case you're somehow imagining 548 00:28:08,384 --> 00:28:12,025 that we won't ever be able to get in there, we almost have. 549 00:28:12,705 --> 00:28:15,525 Do you have any idea the amount of hours 550 00:28:15,625 --> 00:28:17,625 I've worked in the past few months? 551 00:28:18,305 --> 00:28:20,305 [sighs] 552 00:28:29,705 --> 00:28:31,706 What? 553 00:28:36,466 --> 00:28:39,006 When the history of tonight is written, 554 00:28:39,106 --> 00:28:41,106 long after we're all gone, 555 00:28:41,946 --> 00:28:43,646 I hope people realise that we would 556 00:28:43,746 --> 00:28:45,746 never have done what we did 557 00:28:46,146 --> 00:28:47,846 if you'd just taken the opportunity you had 558 00:28:47,946 --> 00:28:49,947 and told the truth. 559 00:28:52,147 --> 00:28:53,607 What does that mean? 560 00:28:53,707 --> 00:28:55,947 [tense music plays] 561 00:29:00,507 --> 00:29:02,487 What? 562 00:29:02,587 --> 00:29:04,587 [scoffs] 563 00:29:05,787 --> 00:29:08,267 What? What are you gonna do? 564 00:29:11,148 --> 00:29:13,148 [grunting] 565 00:29:41,589 --> 00:29:43,589 All right, let's get on with it, then. 566 00:29:49,830 --> 00:29:51,830 [yelling] 567 00:29:57,270 --> 00:30:02,070 I'm gonna go and help them, okay? 568 00:30:03,190 --> 00:30:04,610 I'll just be out here. 569 00:30:04,710 --> 00:30:06,711 [Arran] Don't leave me. 570 00:30:09,711 --> 00:30:11,711 Please. 571 00:30:30,072 --> 00:30:33,392 Hey. The helicopter feed just cut off. 572 00:30:36,872 --> 00:30:38,852 Alpha-Lima-Seven, this is November-Charlie-One. 573 00:30:38,952 --> 00:30:40,952 We have lost the feed. Over. 574 00:30:46,193 --> 00:30:48,193 [Saj] Alpha-Lima-Seven. 575 00:30:48,673 --> 00:30:50,753 How is another train moving? 576 00:31:04,554 --> 00:31:06,674 [tense music plays] 577 00:31:18,314 --> 00:31:20,314 [sighs] 578 00:31:40,996 --> 00:31:43,196 Hey! Hey! 579 00:31:52,596 --> 00:31:53,776 [passengers screaming] 580 00:31:53,876 --> 00:31:55,696 [Joe] Is everyone okay? 581 00:31:55,796 --> 00:31:57,836 Right, we're nearly there, come on! 582 00:32:02,317 --> 00:32:04,317 [Joe] Argh! 583 00:32:08,957 --> 00:32:10,697 I think it's this one. 584 00:32:10,797 --> 00:32:11,897 I think. 585 00:32:11,997 --> 00:32:14,937 If we cut it, we should detach. 586 00:32:15,037 --> 00:32:18,518 - Think? - Yes. I just don't know. 587 00:32:24,678 --> 00:32:27,418 - Okay. We doing this? - Yeah. 588 00:32:27,518 --> 00:32:30,158 This is my last plea for sanity. 589 00:32:31,798 --> 00:32:34,218 Wait, wait. Everyone hold onto something, all right? 590 00:32:34,318 --> 00:32:36,318 Okay. 591 00:32:38,599 --> 00:32:40,599 Go. 592 00:32:44,239 --> 00:32:46,339 [creaking sound] 593 00:32:46,439 --> 00:32:48,179 It's not working. 594 00:32:48,279 --> 00:32:52,219 No! It's nearly there, just needs a wee shoogle. 595 00:32:52,319 --> 00:32:54,019 Is there anything we can use 596 00:32:54,119 --> 00:32:56,520 to give it a whack and help it on its way? 597 00:32:57,000 --> 00:32:59,280 No. Something bigger. 598 00:33:00,440 --> 00:33:02,440 All right, let's find something! 599 00:33:19,121 --> 00:33:21,221 [phone ringing] 600 00:33:21,321 --> 00:33:23,321 [knocking on door] 601 00:33:24,001 --> 00:33:25,621 Ma'am, sorry to come in here like this 602 00:33:25,721 --> 00:33:28,021 but there appears to be another moving train, again, 603 00:33:28,121 --> 00:33:29,501 and it's moving towards ours. 604 00:33:29,601 --> 00:33:31,601 Close the door, please. 605 00:33:32,761 --> 00:33:34,221 What I'm about to say-- 606 00:33:34,321 --> 00:33:36,542 - Nicola, Nicola-- - No, they need to know. 607 00:33:36,642 --> 00:33:39,622 - You leave, you leave. - They don't need to leave. 608 00:33:39,722 --> 00:33:42,942 He has made decisions like this, and one day he will. 609 00:33:43,042 --> 00:33:44,782 What decisions? 610 00:33:44,882 --> 00:33:47,322 It won't be moving for much longer. 611 00:33:47,802 --> 00:33:50,482 The Heart of Britain is going to be stopped. 612 00:33:50,922 --> 00:33:53,783 Has to be stopped before it reaches London. 613 00:33:53,883 --> 00:33:56,103 Oh, about three hours ago we were all on our knees 614 00:33:56,203 --> 00:33:59,383 because Abby just about moved a goods train 615 00:33:59,483 --> 00:34:02,863 and now we're putting one there deliberately? 616 00:34:02,963 --> 00:34:04,903 Someone has to make the decisions no one wants to. 617 00:34:05,003 --> 00:34:06,703 We don't have the luxury of pretending 618 00:34:06,803 --> 00:34:08,463 there are good options when there are not. 619 00:34:08,563 --> 00:34:10,183 We could pay the ransom. 620 00:34:10,283 --> 00:34:11,783 There has been no movement from 621 00:34:11,883 --> 00:34:13,984 either VoyaRapide or the French state 622 00:34:14,084 --> 00:34:15,544 regarding the payment of any ransom, 623 00:34:15,644 --> 00:34:16,864 and there isn't going to be. 624 00:34:16,964 --> 00:34:18,464 It's not what they do. 625 00:34:18,564 --> 00:34:20,744 And as you know, it's not what we do. 626 00:34:20,844 --> 00:34:22,904 But what, we cause accidents? 627 00:34:23,004 --> 00:34:25,164 Only if it prevents much worse ones. 628 00:34:27,644 --> 00:34:29,384 You shut down the helicopter feed 629 00:34:29,484 --> 00:34:31,985 so there'd be no record of what's about to happen. 630 00:34:32,085 --> 00:34:34,505 Saj, you had your chance. 631 00:34:34,605 --> 00:34:35,945 I wish you'd taken it. 632 00:34:36,045 --> 00:34:37,465 [Hud] Do you know how many people 633 00:34:37,565 --> 00:34:39,105 live in Central London? 634 00:34:39,205 --> 00:34:40,465 How many children? 635 00:34:40,565 --> 00:34:42,185 Do you know what the effect will be 636 00:34:42,285 --> 00:34:45,265 when something of that speed and weight derails? 637 00:34:45,365 --> 00:34:47,665 Ploughs into the boiler house at the end of the line? 638 00:34:47,765 --> 00:34:51,586 - Well, if Abby was here-- - Oh, Abby, 'If Abby was here'. 639 00:34:51,686 --> 00:34:52,786 What does that mean? 640 00:34:52,886 --> 00:34:55,386 They've cracked the virtual PC. 641 00:34:55,486 --> 00:34:57,826 It's full of malware that we've created, 642 00:34:57,926 --> 00:35:00,386 tools we've created over the years. 643 00:35:00,486 --> 00:35:04,426 The kinds of things that do not and cannot leave this building. 644 00:35:04,526 --> 00:35:06,586 She may or may not have something to do with this 645 00:35:06,686 --> 00:35:09,286 but either way she's gone. 646 00:35:10,607 --> 00:35:13,747 That train does not get into London 647 00:35:13,847 --> 00:35:17,287 and we, none of us, are to blame for anything. 648 00:35:28,287 --> 00:35:30,288 [Chrissy] What about the wheelchair ramp? 649 00:35:32,328 --> 00:35:34,328 About time it was used for something. 650 00:35:36,608 --> 00:35:38,608 [sighs] 651 00:35:45,688 --> 00:35:47,849 [rattling] 652 00:36:18,450 --> 00:36:20,030 - [Joe] You ready? - [Billy] Yeah. 653 00:36:20,130 --> 00:36:22,890 Three, two, one. 654 00:36:24,290 --> 00:36:26,311 For God's sake! 655 00:36:26,411 --> 00:36:28,411 [metal clanging] 656 00:36:30,131 --> 00:36:31,231 It's not working. 657 00:36:31,331 --> 00:36:33,331 Come on! 658 00:36:34,251 --> 00:36:36,251 [Billy shouting] 659 00:36:37,851 --> 00:36:39,851 [passengers screaming] 660 00:36:41,291 --> 00:36:43,291 You're all right, you all right? 661 00:36:45,132 --> 00:36:47,132 - Yeah. Okay. - Okay. 662 00:36:48,212 --> 00:36:50,352 Where's Fraser? 663 00:36:50,452 --> 00:36:52,452 - What? - Where is Fraser? 664 00:36:53,132 --> 00:36:55,132 Fraser! 665 00:37:13,293 --> 00:37:15,233 He's not in his cabin. 666 00:37:15,333 --> 00:37:17,333 And the toilet's empty. 667 00:37:22,414 --> 00:37:24,274 [Rachel] He's not gonna be over there. 668 00:37:24,374 --> 00:37:26,374 If he is, it's not on us. 669 00:37:28,454 --> 00:37:30,934 [chatter] 670 00:37:35,414 --> 00:37:37,814 Hello! Are you there? 671 00:37:41,335 --> 00:37:44,015 Jesus, mate. What are you doing? 672 00:37:45,495 --> 00:37:47,495 Why'd you come back here? 673 00:37:57,015 --> 00:37:58,795 Bloody hell, mate. 674 00:37:58,895 --> 00:38:00,896 I'd have bought you another one. 675 00:38:02,416 --> 00:38:04,776 We need to get you back across, all right? 676 00:38:05,296 --> 00:38:08,056 Hey, you're definitely coming back. 677 00:38:32,817 --> 00:38:34,357 He's here. 678 00:38:34,457 --> 00:38:35,757 I think he's had a heart attack. 679 00:38:35,857 --> 00:38:36,837 No, no. 680 00:38:36,937 --> 00:38:38,838 I can't move him on my own. 681 00:38:38,938 --> 00:38:40,938 Don't... Don't let me fall, okay? 682 00:38:43,778 --> 00:38:45,778 [Sophie yelps] 683 00:38:46,458 --> 00:38:48,458 You stay here with him, yeah? 684 00:38:51,978 --> 00:38:53,118 [Chrissy] No! 685 00:38:53,218 --> 00:38:55,218 I can't not. Remember? 686 00:39:00,299 --> 00:39:02,299 [Rachel] No! 687 00:39:09,739 --> 00:39:12,639 What? You bloody idiots. 688 00:39:12,739 --> 00:39:15,399 Fraser. Fraser, are you all right? You're okay? 689 00:39:15,499 --> 00:39:17,320 Let's take him up. 690 00:39:17,420 --> 00:39:19,160 We're gonna get you up, okay? You hear me? 691 00:39:19,260 --> 00:39:21,660 Three, two, one. 692 00:39:26,060 --> 00:39:27,320 [Sophie] You're okay. 693 00:39:27,420 --> 00:39:29,280 Three, two, one, 694 00:39:29,380 --> 00:39:31,380 there we go. 695 00:39:33,260 --> 00:39:34,560 There we go. 696 00:39:34,660 --> 00:39:37,261 There we go. Go on, up you get. 697 00:39:38,941 --> 00:39:40,001 There we go. 698 00:39:40,101 --> 00:39:42,101 Go on, let's get out, this way! 699 00:40:10,262 --> 00:40:11,962 [Nicola] How long until King's Sutton? 700 00:40:12,062 --> 00:40:14,083 Two minutes. 701 00:40:14,183 --> 00:40:16,183 [Leon] Can that be moved, ma'am? 702 00:40:17,943 --> 00:40:20,863 No, Leon. I don't believe it can. 703 00:40:25,543 --> 00:40:27,863 Hey. What are you doing? 704 00:40:29,983 --> 00:40:33,684 - Ma'am, I think I know-- - Stay exactly where you are. 705 00:40:33,784 --> 00:40:35,984 - I know how to stop it. - Wait. 706 00:40:36,464 --> 00:40:38,464 [Abby] What if... 707 00:40:38,944 --> 00:40:41,624 what if it's all from us? 708 00:40:42,384 --> 00:40:45,704 Not just the train hack, but the antivirus too. 709 00:40:46,464 --> 00:40:48,244 What if the methods, 710 00:40:48,344 --> 00:40:51,004 the work being used here are ours? 711 00:40:51,104 --> 00:40:54,905 What if this driver is using us? 712 00:40:56,545 --> 00:40:58,545 Look... 713 00:40:59,345 --> 00:41:02,365 the French covered up a data leak, right, 714 00:41:02,465 --> 00:41:04,605 showing that the crypto authentification chips 715 00:41:04,705 --> 00:41:07,305 they were using were vulnerable to attack. 716 00:41:07,705 --> 00:41:10,266 But that doesn't mean it's the only thing that was. 717 00:41:11,946 --> 00:41:15,286 If they have used the code I wrote for Mashhad, 718 00:41:15,386 --> 00:41:18,746 then maybe they've used the same vulnerabilities as we did too. 719 00:41:19,306 --> 00:41:21,326 The firmware in the logic control board. 720 00:41:21,426 --> 00:41:23,166 Yes! 721 00:41:23,266 --> 00:41:24,766 And unlike the chip that can be fixed from here, 722 00:41:24,866 --> 00:41:26,406 it is patchable. 723 00:41:26,506 --> 00:41:28,446 There's a CVE code for it? 724 00:41:28,546 --> 00:41:30,547 Yeah. 725 00:41:31,267 --> 00:41:33,167 We don't need to find the real interface 726 00:41:33,267 --> 00:41:34,967 for the device. 727 00:41:35,067 --> 00:41:38,467 Use their sat phone to update the train's systems and... 728 00:41:39,107 --> 00:41:41,107 we're in! 729 00:41:41,467 --> 00:41:42,967 Ma'am... 730 00:41:43,067 --> 00:41:46,607 look, I won't stay where I'm not trusted. 731 00:41:46,707 --> 00:41:48,328 I'll leave tomorrow. 732 00:41:48,428 --> 00:41:52,848 But please... please let me do this tonight. 733 00:41:52,948 --> 00:41:54,488 This doesn't change what she's done, 734 00:41:54,588 --> 00:41:56,008 what we know she has. 735 00:41:56,108 --> 00:41:58,288 The stuff on her computer. That alone is-- 736 00:41:58,388 --> 00:42:00,288 - That is not mine! - [Hud] Then who else? 737 00:42:00,388 --> 00:42:02,708 - Who else? - I don't know. 738 00:42:03,428 --> 00:42:09,349 Oh, Tobi. Tobi, Tobi. 739 00:42:10,789 --> 00:42:13,589 You really are here for the toys, aren't you? 740 00:42:14,189 --> 00:42:17,189 I... I never did anything with it. 741 00:42:18,069 --> 00:42:20,789 Nothing bad. I just... 742 00:42:21,589 --> 00:42:23,589 I just like to see how things work. 743 00:42:27,990 --> 00:42:29,990 I... 744 00:42:31,950 --> 00:42:33,690 [Abby] Ma'am? 745 00:42:33,790 --> 00:42:35,790 [Nicola] Oh, God. 746 00:42:41,870 --> 00:42:43,910 [Fraser breathing heavily] 747 00:42:46,991 --> 00:42:48,991 [Joe] Nearly there, mate, come on. Nearly there. 748 00:42:50,391 --> 00:42:52,431 You got this, you got this. 749 00:43:02,751 --> 00:43:04,752 [metal creaking] 750 00:43:11,232 --> 00:43:13,172 [Paul] It's switched lines again. 751 00:43:13,272 --> 00:43:15,292 [sighs] 752 00:43:15,392 --> 00:43:18,012 I've never been so relieved the train's one step ahead of us. 753 00:43:18,112 --> 00:43:21,512 It isn't going east to Bicester, it's going south, towards Oxford. 754 00:43:26,553 --> 00:43:28,553 [phone ringing] 755 00:43:30,313 --> 00:43:34,853 Hello? Hello, this is Liz Draycott, are you there? 756 00:43:34,953 --> 00:43:36,053 Yes. 757 00:43:36,153 --> 00:43:38,413 Can you see what's happening? 758 00:43:38,513 --> 00:43:40,173 Yes, we can, and you don't need to worry anymore 759 00:43:40,273 --> 00:43:42,294 because we know exactly what to do, okay? 760 00:43:42,394 --> 00:43:44,394 [Nicola] Abby. 761 00:43:45,594 --> 00:43:47,574 Yeah. 762 00:43:47,674 --> 00:43:50,694 Minister, you just need to take this phone 763 00:43:50,794 --> 00:43:52,254 to the manager's office and connect it up 764 00:43:52,354 --> 00:43:53,974 and we'll do the rest. 765 00:43:54,074 --> 00:43:56,094 Well, how do I do that? 766 00:43:56,194 --> 00:43:57,454 What? 767 00:43:57,554 --> 00:43:59,694 It's coming apart! 768 00:43:59,794 --> 00:44:02,495 The switch of lines just opened us up! 769 00:44:02,595 --> 00:44:04,595 It's coming apart! 770 00:44:05,715 --> 00:44:08,235 Come on! Hurry up! 771 00:44:08,875 --> 00:44:11,055 - Come on! - [passengers shouting] 772 00:44:11,155 --> 00:44:13,155 I've got you. 773 00:44:13,875 --> 00:44:16,675 [overlapping chatter] 774 00:44:21,236 --> 00:44:23,236 It's coming apart! 775 00:44:27,036 --> 00:44:28,416 [Liz] Oh, God! 776 00:44:28,516 --> 00:44:31,856 - What? - Look, it's split apart. 777 00:44:31,956 --> 00:44:33,856 Tell me you are in one of the carriages 778 00:44:33,956 --> 00:44:35,956 towards the back of the train, Minister. 779 00:44:36,316 --> 00:44:38,176 [Liz] I am. 780 00:44:38,276 --> 00:44:40,277 But what about the others? 781 00:44:59,278 --> 00:45:01,278 [theme music playing]