Split Loyalties

"Split Loyalties" is the second episode of series seven of the British espionage television series Spooks, and the 58th episode overall. It was originally broadcast on BBC Three on 27 October 2008, and repeated on frontline channel BBC One the following day. The episode was written by head writer Neil Cross; with additional writing by Ben Richards; and directed by Colm McCarthy. The episode is considered the second of a two-part story, following preceding episode "New Allegiances".

In the episode, Sir Harry Pearce (Peter Firth) is determined to carry out his revenge on London's FSB head of operations Arkady Kachimov (Stuart Wilson), who in the previous episode purposely withheld intelligence that caused the death of Adam Carter. However, the MI5 team discover he is overseeing a cyber attack in progress, and returned officer Lucas North (Richard Armitage) may be involved. In the end, MI5 stop the attack, and Harry kills Kachimov.

"Split Loyalties" include four deleted scenes, which were not included in the final episode, but placed in the series' official website. The episode attracted over five million viewers after its broadcast, as well as receiving generally positive reviews from television critics.