Mark of the Tortoise (1964)
1h 30min · Crime, Action, Thriller · 1 April 1964
The nephew of a murdered millionaire decides to track down his uncle's killer. He faces many life-threatening dangers as he tries to break into the inner circle of the sinister criminal "The Tortoise."
Director(s): Alfred VohrerCast: Hildegard Knef, Götz George, Richard Münch