Three American college students, Dick, his sister Jessica, and her British boyfriend Kevin, are traveling through Brazil on vacation when Dick, after attending a bizarre voodoo ceremony, develops strange powers. When their jeep breaks down near a small plantation in the jungle outside Rio, the site of a former slave rebellion 150 years ago, Dick uses his powers to raise the dead of six executed Negro slaves whom target the college kids and the residents of the plantation to seek revenge for their deaths
Is Black Demons on Netflix? Unfortunately the movie Black Demons is not yet available on Netflix.
| Directing | Umberto Lenzi | Director |
| Editing | Vanio Amici | Editor |
| Production | Werner Pochath | Casting Director |
| Costume & Make-Up | Pat Pantanella | Hairstylist |
| Camera | Umberto Magostini | Key Grip |
| Camera | Jimmy Duarte | Camera Operator |
| Production | Maria Luiza Lorette Dubini | Unit Manager |
| Directing | Olga Pehar | Script Supervisor |
| Production | Guliana Bertuzzi | Production Designer |
| Costume & Make-Up | Franco Casagni | Special Effects Makeup Artist |
| Crew | Daniel M. Elmor | Special Sound Effects |
| Costume & Make-Up | Olga Pehar | Costume Designer |
| Production | Luiz De Carvalho | Production Assistant |
| Camera | Jerry Cooper | Second Assistant Camera |
| Camera | Hector Bravo | Grip |
| Crew | Lilly Maldovans | Stunts |
| Crew | Serge Farjala | Special Effects |
| Writing | Olga Pehar | Screenplay |
| Production | Oscar Claudio | Production Coordinator |
| Crew | Rody F. Whitman | Stunt Coordinator |
| Crew | Mark Rutz | Stunts |
| Crew | Tom Maldovans | Stunts |
| Crew | Marius Grant | Special Sound Effects |
| Crew | Maurizio Dell'Orco | Cinematography |
| Production | Michela Maxson | Production Secretary |
| Camera | César Pina Duarte | Still Photographer |
| Lighting | Mike Pellegrini | Best Boy Electric |
| Crew | Perry Caputo | Stunts |
| Lighting | Danny Ross | Electrician |
| Writing | Umberto Lenzi | Story |
| Art | Michele Massimo Tarantini | Art Direction |
| Production | Fabrizio Gargiulo | Production Manager |
| Camera | Umberto Lenzi | Camera Operator |
| Visual Effects | Franco Casagni | Visual Effects |
| Sound | Piero Parisi | Sound |
| Camera | Alexander Silas | Grip |
| Sound | Gianni D'Amico | Sound Re-Recording Mixer |
| Production | Giuseppe Gargiulo | Producer |
| Sound | Franco Micalizzi | Original Music Composer |
| Camera | Robert C. Souza | Assistant Camera |
| Visual Effects | Hugh Carrera | Visual Effects |
| Directing | Franco Fantasia | Assistant Director |
| Production | Rita Di Giamberardino | Production Coordinator |
| Editing | Carola Blisset | Assistant Editor |
| Lighting | Carl Rogers | Gaffer |
| Costume & Make-Up | Anita Gonsalvez Ruiz | Wardrobe Supervisor |
| Lighting | Paul Little Roy | Electrician |
| Crew | Mike Ruiz | Stunts |
| Crew | Lily Maldovans | Stunts |
| Crew | Mark Carradine Jr. | Stunt Coordinator |
| Production | Jean Carl Boringer | Location Manager |
| Lighting | Edmund Fuller | Electrician |
| Crew | Willy Rossen | Stunts |
