Desc: La morte ha sorriso all'assassino: Directed by Joe D'Amato. With Ewa Aulin, Klaus Kinski, Angela Bo, Sergio Doria. Greta, a mysterious woman with amnesia, is taken in by the wealthy Mr. and Mrs. von Ravensbruck. The three soon enter into a love triangle that turns deadly, as Greta's gruesome past is slowly revealed.