Marathon Man (1977)

John Schlesinger directed this gripping, entertaining 1977 thriller that centres on graduate student Dustin Hoffman. Hoffman plays a sullen and cowardly loner haunted by the suicide of his father, a suspected communist. He is drawn into a murky web of international intrigue when his brother, CIA agent Doc Levy, played by Roy Scheider, is murdered by a former Nazi (Laurence Olivier) who has come to the United States to reclaim a valuable stash of diamonds. Babe (Hoffman) must confront his fears of the past as he runs for his life and tries to avenge his brother's death at the same time.