MI5 personnel are caught up in a traffic jam in London while escorting the CIA's most wanted terrorist to an arranged CIA handover point, when he is suddenly rescued by armed men on motorbikes. Harry Pearce, the head of Counter-Terrorism at MI5 is blamed for the terrorist escaping. Especially as Harry disappeared shortly after the incident. An ex-agent, Will Holloway, and protégé of Harry's is recalled by MI5 to assist in finding and bringing Harry in. However Harry has disappeared for a reason. Certain that there is a traitor in a senior position in MI5, he enlists the somewhat reluctant Will to help him in uncovering the rat or rats concerned. Written by
Loyalty is treason
Did You Know?
Follows the British spy series MI-5
(2002), which aired on BBC One from 2002 to 2011. See more
Passengers travel on the shuttle train after going airside through security at Heathrow Terminal 5 to get to the 5B terminal and not before clearing security as depicted in the chase between Holloway and the MI5 officers.
(This sequence was originally scripted to be at Gatwick Airport - which does have shuttle trains between terminals. The sequence of events was kept for dramatic effect when production opted to shoot at Heathrow instead.) See more
I spy with my little eye, something beginning with - R. If you can't get it, you do a forfeit.