Plot
Al Pereira arrives at the "House of Vice" and receives orders to stop spying on three women and a man, known as the Quadriumvirate, who deal in prostitution and drugs. When Lina Gordon hires him to find an envelope, Pereira discovers that Lina is in fact a man who has undergone an operation. Disgusted, he kills her.
| Writer | Elisabeth Ledu de Nesle |
|---|---|
| Director | Jesús Franco |
| Actor | Howard Vernon, Montserrat Prous, Anne Libert |
| Country | France |
| Production | Comptoir Français du Film Production (CFFP) |