Drie jaar na een incident aan de dansacademie 'Suspiria' is het dit keer een appartement in Manhattan dat in de gaten gehouden wordt door een stel dodelijke geesten die uit zijn op wraak. Een van de bewoonsters Rose Elliot komt via het boek 'Three Mothers' achter de waarheid, maar leeft niet lang genoeg om dit te kunnen navertellen.
Nee, helaas is Inferno nog niet beschikbaar op Netflix in Nederland.
| Production | Claudio Argento | Producer |
| Production | Salvatore Argento | Producer |
| Writing | Dario Argento | Screenplay |
| Sound | Keith Emerson | Original Music Composer |
| Directing | Dario Argento | Director |
| Crew | Mario Bava | Thanks |
| Camera | Romano Albani | Director of Photography |
| Crew | Germano Natali | Special Effects |
| Costume & Make-Up | Giancarlo De Leonardis | Hairstylist |
| Camera | Idelmo Simonelli | Camera Operator |
| Art | Maurizio Garrone | Set Decoration |
| Sound | Attilio Gizzi | Sound Effects Editor |
| Costume & Make-Up | Luciana Maria Costanzi | Hairstylist |
| Costume & Make-Up | Massimo Lentini | Costume Design |
| Directing | Serena Canevari | Script Supervisor |
| Camera | Francesco Bellomo | Still Photographer |
| Art | Francesco Cuppini | Set Decoration |
| Lighting | Alberto Altibrandi | Gaffer |
| Art | Giuseppe Bassan | Art Direction |
| Costume & Make-Up | Pierantonio Mecacci | Makeup Artist |
| Camera | Gianlorenzo Battaglia | Underwater Camera |
| Directing | Mario Bava | Second Unit Director |
| Directing | Lamberto Bava | Assistant Director |
| Editing | Franco Fraticelli | Editor |
| Crew | Mario Bava | Second Unit |
| Sound | Franco Groppioni | Sound Engineer |
| Writing | Dario Argento | Story |
| Sound | Godfrey Salmon | Orchestrator |
| Production | Angelo Jacono | Production Manager |
| Production | Saverio Mangogna | Production Assistant |
| Sound | Keith Emerson | Music Arranger |
| Sound | Godfrey Salmon | Conductor |
| Production | Cesare Jacolucci | Unit Manager |
| Production | Michela Prodan | Production Assistant |
| Camera | Agostino Pascarella | Key Grip |
| Sound | Godfrey Salmon | Music Arranger |
| Production | Solly V. Bianco | Administration |
| Production | Anna Maria Galvinelli | Production Assistant |
| Directing | Andrea Piazzesi | Second Assistant Director |
| Sound | Giancarlo Laurenzi | Boom Operator |
| Sound | Romano Pampaloni | Sound Mixer |
| Production | Andrew W. Garroni | Production Manager |
| Production | Guglielmo Garroni | Executive Producer |
| Sound | Luciano Anzellotti | Sound Effects |
| Sound | Massimo Anzellotti | Sound Effects |
