The best Christian McKay’s thriller movies

In the bleak days of the Cold War, espionage veteran George Smiley is forced from semi-retirement to uncover a Soviet mole within his former colleagues at the heart of MI6.

Former college friends meet up for a reunion that leads them to face the apparent disillusionment that defines their lives. After a week of excessive drug and alcohol abuse, events lead them to contemplate fulfilling a self destructive pact they made when they were young.

A classical musician travels to the South of France to escape his demons and wait for his new love, a younger woman named Sophia. Trying to come to peace with his new life in these slow, peaceful surroundings, his seemingly chance meeting with Peter will threaten to derail everything.

Set in the 1970s London during the height of the Cold War when a young spy discovers the disturbing truth about his father's complex past. Based on Alan Judd's 2001 novel Legacy, the second in the Thoroughgood series after 1981's A Breed Of Heroes (adapted by the BBC in 1994). As the three day week, petrol rationing and industrial strife plunge Britain into a state of emergency, MI6 trainee spy Charles Thoroughgood is asked to reconnect with an old university friend, Russian diplomat Viktor Koslov, with a view to 'turning' him. Viktor has his own agenda, though, and reveals a shocking truth about Charles's own family that threatens to derail him, both personally and professionally. He is catapulted into a dangerous personal odyssey to uncover the truth but finds himself drawn into a lethal KGB plot to mount an attack within the UK. His life is further complicated by a relationship with the wife of another agent, which forces him to realise that betrayal can take many forms.