Disowned in the past by his father, Kurt Menliff, a cruel and sadistic nobleman, returns to the family castle to reclaim his inheritance.
| Writing | Luciano Martino | Screenplay |
| Writing | Ernesto Gastaldi | Screenplay |
| Sound | Carlo Rustichelli | Original Music Composer |
| Art | Ottavio Scotti | Art Direction |
| Directing | Mario Bava | Director |
| Writing | Ugo Guerra | Screenplay |
| Camera | Ubaldo Terzano | Director of Photography |
| Editing | Renato Cinquini | Editor |
| Production | Elio Scardamaglia | General Manager |
| Production | Federico Magnaghi | Production Manager |
| Writing | Ernesto Gastaldi | Dialogue |
| Writing | Luciano Martino | Dialogue |
| Writing | Ugo Guerra | Dialogue |
