Gabriella finds an unfinished symphony that was written by her late uncle Octave Barron who found inspiration through murder. Thrilled by it's possibilities she hires Marius (Ben Cross) to complete the symphony. As he begins work on the piece he finds himself stuck in a bizarre murdering cycle handed down from the original composer.
Unfortunately the movie Hellfire is not yet available on Disney Plus.
| Production | Roger Corman | Producer |
| Writing | Louis Morneau | Writer |
| Directing | David Tausik | Director |
| Costume & Make-Up | Nelli Fomina | Costume Design |
| Production | Anatoly Fradis | Co-Producer |
| Production | Felix Kleyman | Associate Producer |
| Production | Tara McCann | Associate Producer |
| Production | Craig J. Nevius | Associate Producer |
| Sound | Bruno Louchouarn | Music |
| Camera | Evgeniy Korzhenkov | Director of Photography |
| Editing | Brian L. Chambers | Editor |
| Production | Laura Schiff | Casting |
| Art | Ilya Amursky | Production Design |
| Directing | Alexander Zelenkov | First Assistant Director |
