A woman, who witnessed her father kill himself as a child, invites several friends to her husband's secluded castle. Unbeknownst to them, she has a sinister motive for the invitation.
| Actor | Role |
|---|---|
 Ida GalliMarialé | Marialé |
 Ivan RassimovMassimo | Massimo |
 Luigi PistilliPaolo | Paolo |
 Pilar VelázquezMercedes | Mercedes |
| EEzio MaranoSebastiano | Sebastiano |
| GGiancarlo BonugliaJo | Jo |
 Gianni DeiLover of Marialé's Mother | Lover of Marialé's Mother |
| FFranco CalogeroMarialé's Father | Marialé's Father |
 Gengher GattiOsvaldo | Osvaldo |
 Edilio KimGustavo | Gustavo |
 Carla ManciniWoman Reading a Book | Woman Reading a Book |
| SShawn RobinsonSemy | Semy |
| BBruno BoschettiNot listed | Not listed |