MOST UNDERRATTED FILM EVER When tension hits its peak inside a World War II German POW camp when the American prisoners realize someone among them is a traitor. The clever yet cynical Sefton, played by William Holden, becomes the prime suspect after every escape plan mysteriously fails. But in a jaw-dropping twist, he turns the tables, exposing the real spy and outsmarting everyone in one daring move. The film snagged William Holden an Academy Award for Best Actor, celebrated for his sharp wit a