Season 10, Episode 5
Harry, Erin and Dimitri kidnap Coaver. During an interrogation, he insists he did not pose as Harry, nor order the attack on Elena. By pressuring the Home Secretary, the Americans learn of Coaver's location, and a CIA team arrives to collect him, but after they depart another CIA team arrives; realising the first team were imposters, the MI5 agents give chase. The imposters throw a beaten Coaver from their vehicle, and a dying Coaver tells Harry that his laptop contains the answers he seeks. Arriving after Coaver's death, the CIA team blame Harry. Harry later meets with Elena, confiding that he now believes her husband to be the mole. When Gavrik visits Harry later, he reveals he always knew Harry ran Elena, but has no interest in killing his wife. Harry convinces Ruth to steal Coaver's laptop from the United States Embassy, but she is intercepted by Sasha before she can give it to Harry, and Sasha learns from it that Harry is his biological father. Meanwhile, Section D believe that the fake CIA agents are part of a mercenary group with ties to Gavrik (the ring leader was once his personal bodyguard). The mercenaries detonate a car bomb, injuring Towers. The next day, the CIA demands Harry's extradition, and Towers agrees, handing Harry over into their custody.