A disturbed young embalmer digs the grave of his recently deceased girlfriend and brings her body to his family villa with help from his strange housekeeper. But his bouts of insanity are just beginning.
Unfortunately the movie Beyond the Darkness is not yet available on HBO Max.
| Directing | Joe D'Amato | Director |
| Writing | Ottavio Fabbri | Screenplay |
| Writing | Giacomo Guerrini | Story |
| Camera | Joe D'Amato | Director of Photography |
| Editing | Ornella Micheli | Editor |
| Art | Donatella Donati | Art Direction |
| Costume & Make-Up | Mario Paladini | Costume Design |
| Camera | Enrico Biribicchi | Camera Operator |
| Camera | Giuseppina di Cola | Still Photographer |
| Sound | Marco Donati | Sound Engineer |
| Art | Ennio Michettoni | Set Designer |
| Costume & Make-Up | Cesare Biseo | Makeup Artist |
| Production | Marco Rossetti | Producer |
| Production | Ermanno Donati | Producer |
| Sound | Maurizio Guarini | Original Music Composer |
| Sound | Carlo Pennisi | Original Music Composer |
| Sound | Agostino Marangolo | Original Music Composer |
| Sound | Fabio Pignatelli | Original Music Composer |
| Art | Franco Gaudenzi | Art Direction |
| Production | Silvio Colecchia | Production Supervisor |
| Production | Oscar Santaniello | Production Manager |
| Directing | Franco Gaudenzi | Assistant Director |
| Directing | Donatella Donati | Assistant Director |
| Sound | Renato Marinelli | Sound Effects |
| Sound | Guglielmo Smeraldi | Boom Operator |
| Camera | Renato Palmieri | Assistant Camera |
| Directing | Marco Rossetti | Continuity |
| Production | Ermanno Mardesich | Production Secretary |
| Production | Maria Spera | Administration |
| Editing | Bruno Micheli | Assistant Editor |
| Sound | Roberto Alberghini | Sound Engineer |
