An Ottawa police captain searches for the person who poisoned his sister, who was attending the university in Montreal. So desperate is he for revenge that he begin to use his own brutal methods to find the killer. Soon he discovers that not everything is what he thought it was.
You can now watch Shadows in an Empty Room online on the following streaming providers in the United States.
| Directing | Alberto De Martino | Director |
| Sound | Armando Trovajoli | Original Music Composer |
| Production | Maurizio Amati | Co-Producer |
| Production | Edmondo Amati | Producer |
| Art | Michel Proulx | Production Design |
| Writing | Gianfranco Clerici | Screenplay |
| Editing | Vincenzo Tomassi | Editor |
| Writing | Vincenzo Mannino | Screenplay |
| Costume & Make-Up | Louise Jobin | Costume Design |
| Sound | Patrick Rousseau | Sound Recordist |
| Camera | Joe D'Amato | Director of Photography |
