The Spy Who Came In from the Cold (1965)

The Spy Who Came In from the Cold
Drama, Thriller
British agent Alec Leamas refuses to come in from the Cold War during the 1960s, choosing to face another mission, which may prove to be his final one.
Starring
Richard Burton, Claire Bloom, Oskar Werner, Sam Wanamaker, George Voskovec, Rupert Davies, Cyril Cusack, Peter van Eyck, Michael Hordern, Robert Hardy
Directed By
Martin Ritt