...And Suddenly It's Murder! (1960)

Murder mystery about three couples who are involved in the murder of a wealthy woman.
Cast and Information
Directed By: Mario Camerini
Written By: Rodolfo Sonego, Luciano Vincenzoni, Stefano Strucchi, Giorgio Arlorio
Starring: Alberto Sordi, Bernard Blier, Nino Manfredi, Vittorio Gassman, Silvana Mangano, Franca Valeri, Dorian Gray, Georges Rivière
AKA: Crimen