Your Vice Is a Locked Room and Only I Have the Key (1972)

Unlock the Secrets of Your Darkest Desires!

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

Writers

Sauro Scavolini, Ernesto Gastaldi, Adriano Bolzoni

Themesdegenerateitalianmurderwhodunit