Your Vice Is a Locked Room and Only I Have the Key

Oliviero is a drunk, burned-out writer who amuses himself by hosting orgies at his grand country manor and humiliating his wife Irina. When a number of women are murdered in grisly fashion, Oliviero becomes a prime suspect.

• Director: Sergio Martino
• Cast: Edwige Fenech, Anita Strindberg, Luigi Pistilli, Ivan Rassimov, Angela La Vorgna, Enrica Bonaccorti, Daniela Giordano, Ermelinda De Felice