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.
| Writing | Dario Argento | Screenplay |
| Directing | Dario Argento | Director |
| Production | Claudio Argento | Producer |
| Production | Salvatore Argento | Producer |
| Sound | Keith Emerson | Original Music Composer |
| Crew | Mario Bava | Thanks |
| Camera | Romano Albani | Director of Photography |
| Sound | Attilio Gizzi | Sound Effects Editor |
| Art | Maurizio Garrone | Set Decoration |
| Costume & Make-Up | Massimo Lentini | Costume Design |
| Art | Giuseppe Bassan | Art Direction |
| Directing | Serena Canevari | Script Supervisor |
| Costume & Make-Up | Luciana Maria Costanzi | Hairstylist |
| Lighting | Alberto Altibrandi | Gaffer |
| Camera | Francesco Bellomo | Still Photographer |
| Crew | Germano Natali | Special Effects |
| Costume & Make-Up | Pierantonio Mecacci | Makeup Artist |
| Art | Francesco Cuppini | Set Decoration |
| Costume & Make-Up | Giancarlo De Leonardis | Hairstylist |
| Camera | Idelmo Simonelli | Camera Operator |
| Camera | Gianlorenzo Battaglia | Underwater Camera |
| Directing | Mario Bava | Second Unit Director |
| Crew | Mario Bava | Second Unit |
| Editing | Franco Fraticelli | Editor |
| Sound | Franco Groppioni | Sound Engineer |
| Directing | Lamberto Bava | Assistant Director |
| Production | Anna Maria Galvinelli | Production Assistant |
| Production | Saverio Mangogna | Production Assistant |
| Sound | Giancarlo Laurenzi | Boom Operator |
| Sound | Godfrey Salmon | Orchestrator |
| Writing | Dario Argento | Story |
| Production | Solly V. Bianco | Administration |
| Camera | Agostino Pascarella | Key Grip |
| Sound | Godfrey Salmon | Conductor |
| Production | Michela Prodan | Production Assistant |
| Directing | Andrea Piazzesi | Second Assistant Director |
| Sound | Keith Emerson | Music Arranger |
| Production | Cesare Jacolucci | Unit Manager |
| Sound | Godfrey Salmon | Music Arranger |
| Sound | Massimo Anzellotti | Sound Effects |
| Sound | Luciano Anzellotti | Sound Effects |
| Sound | Romano Pampaloni | Sound Mixer |
| Production | Guglielmo Garroni | Executive Producer |
| Production | Andrew W. Garroni | Production Manager |
| Production | Angelo Iacono | Production Manager |
