A triangle of friendship, love, sex, and, perhaps, murder.
1970 · 1h 33m · Mystery, Thriller, Crime, Horror
Genres: Mystery, Thriller, Crime, Horror

The wife of a financially struggling businessman is blackmailed by a mysterious man into having a sadistic relationship with him, or he will release damning evidence that suggests that her husband is a murderer.
Director: Luciano Ercoli
Writers: Ernesto Gastaldi, Mahnahén Velasco
Music by: Ennio Morricone
Cinematography: Alejandro Ulloa
Editor: Luciano Ercoli
Rated 6.5/10 by 63 viewers