The Spy Who Came in from the Cold [Criterion Collection] [Blu-ray]

"Based on the novel by John Le Carre, The Spy Who Came in from the Cold stars Richard Burton as a dispirited, end-of-tether British secret agent. He comes in from ""the cold"" (meaning he is pulled out of field operations) to act as a undercover man behind the Iron Curtain. To make his staged defection seem genuine, Burton goes on an alcoholic toot and is imprisoned and publicly humiliated. Once he has been accepted into East German espionage circles, Burton discovers that what he thought w...