Smiley's People (1982) (Miniserie) (UK-import)
British masterspy George Smiley (Alec Guinness) returns to his old department following the murder of his friend, General Vladimir, a Russian who once worked for British Intelligence. When it transpires that Vladimir was in fact a double agent, Smiley becomes engaged in a battle of wills with his old nemesis, Karla of Moscow Centre.