Harry finds out that Tom and Christine Dale, a CIA officer, are having a relationship. Tom ignores Harry's demands to end his relationship with Christine. Tom learns that an American assassin has come to Great Britain. This news was not passed on to MI5. Tom doesn't want to compromise Christine, so he is unable to tell Harry what he knows. On Tom's demand Danny and Zoe - without Harry's knowledge - take on the matter but things turn out badly. Tom's strange behavior and the set-up against Tom make him appear suspicious. Zoe and Danny believe that Tom might have gone bad. No one believes him, so Tom has to flee when he is accused of murder and conspiracy. Written by
Did You Know?
In the season 2 finale, "Smoke and Mirrors", the film being watched in the teaser is The Third Man
. Many of the themes of that film are echoed in the episode including the appearance of a previously thought dead character. See more
Christine, an American, uses the British term "minder" instead of the American term "bodyguard" while talking to Tom. See more
That wasn't Joyce
Who the hell do you think it was?