The Spy Who Came in from the Cold (1965) 1080p Richard Burton, Claire Bloom, Oskar Werner

Alec Leamas (Richard Burton), a British spy, is sent to East Germany, supposedly to defect, but in fact to sow disinformation. As more plot turns appear, Leamas becomes more convinced that his own people see him as just a cog. His struggle back from dehumanization becomes the final focus of the story.