|
As Ros is given the section chief's job after Adam's death we see Lucas following his ex-wife, only to be shocked to discover that she has a young child. He is called into the grid by Harry but steals a phone and alerts Kachimov where he is going. Harry doesn't trust Lucas and will not allow him back to work.
Meanwhile Jo identifies a Russian asset they can use for information, a man called Beletsky who has a keen eye for illegal artwork and a desire to be Russian president. Jo and Ben steal some artwork from Beletsky and it is used to bribe him into giving information during a visit by Ros to Beletsky's gym. As Ros threatens Beletsky he tells her that he has to take some servers offline. Ros leaves him with the line 'Congratulations your testicles are yours to take home'.
Harry tries to persuade the JIC to take the UK network offline but it is refused so they try to find a way to stop the attack which has now been identified as coming from a Russian sub, which Malcolm suspects will tap a cable.
Lucas goes to meet his handler and is shocked to find it is his ex Elizabeta who tasks him with finding out what MI5 know. Lucas remembers what he saw on Malcolm's screen and presents that to Elizabeta. Whilst he is meeting his ex Ros has gone through his flat and identifies that he is passing information to the Russians. When Elizabeta leaves she tasers him and takes him back to MI5. Lucas is adamant that he only provided information that they already knew and to allow him to try and get the submarine codes from Kachimov.
Lucas goes to blackmail Kachimov as a traitor and the Russian agrees to give him the codes. Then Ben arranges a hoax bomb scare so that Kachimov and Lucas can access the computer and get the sub codes. Malcolm is then able to disable the sub's computer systems thus averting the attack.
Lucas is returned to the section by Harry and then goes to Elizabeta's home to persuade her to work for MI5.
In the final scene Ros and Harry are seen with Kachimov who shows no remorse for Adam's death. Incensed, Harry shoots him.
Trivia:
Lucas and Elizabeta meet in Highgate Cemetery.
|