1 00:00:03,200 --> 00:00:04,280 {\an8}Let's get this over with 2 00:00:04,320 --> 00:00:06,759 {\an8}so I can get back to Danny's office and apologise. 3 00:00:06,760 --> 00:00:08,280 {\an8}It's gonna be fine. 4 00:00:26,400 --> 00:00:27,880 Thank you for coming. 5 00:00:28,560 --> 00:00:29,840 What do you want? 6 00:00:29,880 --> 00:00:31,040 Oh. Sorry. 7 00:00:32,240 --> 00:00:33,240 Vadim? 8 00:00:33,280 --> 00:00:34,880 What are you doing here? 9 00:00:41,600 --> 00:00:42,840 So, the surface... 10 00:00:43,560 --> 00:00:45,040 ...of revolution 11 00:00:46,480 --> 00:00:48,040 {\an8}is a surface... 12 00:00:50,120 --> 00:00:52,520 {\an8} ...defined by 13 00:00:53,720 --> 00:00:58,440 z equals capital H of r, 14 00:00:58,480 --> 00:01:01,160 where r, z and theta are... 15 00:01:02,240 --> 00:01:03,360 Anyone? 16 00:01:04,640 --> 00:01:06,440 Cylindrical polar coordinates. 17 00:01:07,040 --> 00:01:08,240 Thank you, Saara. 18 00:01:08,960 --> 00:01:10,640 I'm glad someone's listening. 19 00:01:13,760 --> 00:01:20,960 {\an8}Okay, so, our cylindrical polar coordinates... 20 00:01:48,760 --> 00:01:52,399 {\an8}...of increased Anti-Russian feeling fanned by... 21 00:01:52,400 --> 00:01:53,680 {\an8}Vadim. 22 00:01:56,720 --> 00:01:58,399 The Russian Government has concluded that 23 00:01:58,400 --> 00:02:00,000 this presents a real threat 24 00:02:00,040 --> 00:02:03,439 to the safety of our citizens in the UK 25 00:02:03,440 --> 00:02:07,040 and, therefore, they should all return to Russia immediately. 26 00:02:12,160 --> 00:02:13,799 {\an8}...must make immediate arrangements 27 00:02:13,800 --> 00:02:17,199 {\an8}to return home by presidential executive order. 28 00:11:31,640 --> 00:11:32,840 Shit. 29 00:19:14,280 --> 00:19:15,440 Hey! 30 00:25:45,840 --> 00:25:47,120 Oh. 31 00:30:19,640 --> 00:30:20,880 Mm-hmm. 32 00:35:44,680 --> 00:35:45,840 Erm... 33 00:35:52,720 --> 00:35:53,800 Oh. 34 00:40:33,640 --> 00:40:34,800 Mm-hmm. 35 00:43:32,600 --> 00:43:35,640 I'm seeing red lights, Tahmid. What's going on? 36 00:43:39,120 --> 00:43:40,320 Tahmid, what's... 37 00:43:41,880 --> 00:43:43,679 - Oh! - We're down! We're down! 38 00:43:43,680 --> 00:43:45,119 What the fuck... 39 00:43:50,920 --> 00:43:52,600 What did you do? 40 00:43:52,640 --> 00:43:55,120 Er, nothing. I'm just logging on. 41 00:44:19,960 --> 00:44:22,800 Sorry to keep you waiting. I'm Max. 42 00:44:23,520 --> 00:44:24,440 Hi. 43 00:44:24,480 --> 00:44:26,560 Er, we're not shaking hands at the moment. 44 00:44:26,600 --> 00:44:28,640 Oh, of course. Sorry. 45 00:44:30,520 --> 00:44:32,080 Welcome to GCHQ. 46 00:45:24,360 --> 00:45:27,800 At 09:07 this morning, whilst we were stress-testing their systems, 47 00:45:27,840 --> 00:45:30,760 they experienced a partial shutdown, impacting as far as we can tell, 48 00:45:30,800 --> 00:45:33,440 about 55% of Internet provision. 49 00:45:42,080 --> 00:45:45,480 Oh, Chrissie, have you met Max? He is our head of malware. 50 00:45:45,520 --> 00:45:46,760 Hi, how you doing? 51 00:49:29,840 --> 00:49:31,040 Okay. 52 00:49:58,160 --> 00:50:00,080 You speak good English, I think. 53 00:53:27,000 --> 00:53:29,200 Hello, Roman Nikitin. 54 00:53:29,800 --> 00:53:30,800 Er... 55 00:53:30,840 --> 00:53:33,400 Er, Roman Nikitin. Nikitin. 56 00:54:28,600 --> 00:54:29,880 Thank you for coming. 57 00:54:29,920 --> 00:54:31,080 What do you want? 58 00:54:31,360 --> 00:54:32,680 Oh. Sorry. 59 00:54:35,320 --> 00:54:36,760 Vadim? 60 00:54:36,800 --> 00:54:37,919 What are you doing here? 61 00:54:37,920 --> 00:54:39,160 I don't have very long. 62 00:54:39,200 --> 00:54:42,160 There is something you haven't found yet, something hidden. 63 00:54:42,480 --> 00:54:43,439 What? 64 00:54:43,440 --> 00:54:45,000 You need to search for it. 65 00:54:45,040 --> 00:54:46,800 Where? What are we searching for? 66 00:54:46,840 --> 00:54:49,159 In the malware. It's hidden in the malware. 67 00:54:49,160 --> 00:54:50,840 You need to find it before it activates. 68 00:54:50,880 --> 00:54:52,280 But I already found it. 69 00:54:52,320 --> 00:54:54,759 {\an8}It was due to activate on the Monday after the attack, but we stopped it. 70 00:54:54,760 --> 00:54:57,040 No, no, no, not that. Something else. Something new. 71 00:54:57,080 --> 00:55:00,159 What? There's nothing else, we've checked. 72 00:55:00,160 --> 00:55:02,440 Listen. It's really dangerous. 73 00:55:02,480 --> 00:55:06,320 It could cause a war. You can stop it. 74 00:55:06,360 --> 00:55:08,760 Look in the malware. It's hidden in the malware. 75 00:55:08,800 --> 00:55:09,999 Vadim, wait. 76 00:55:10,000 --> 00:55:12,880 You haven't told me anything. You have to give me more to go on. 77 00:55:16,560 --> 00:55:18,880 I'm really glad it's you, Saara. 78 00:55:18,920 --> 00:55:22,080 Please, please don't tell my name. Not to anyone. 79 00:55:22,120 --> 00:55:25,200 I put my life in your hands now. Okay? 80 00:55:25,240 --> 00:55:28,280 If they find out I told you this, they will kill me.