A local priest tries to rid 112 Ocean Avenue of unclean spirits, but what he doesn't yet suspect is that teen Sonny Montelli has been possessed, body and soul, by a murderous demon bent on total destruction.
You can now watch Amityville II: The Possession online on the following streaming providers in the United States.
| Writing | Hans Holzer | Book |
| Writing | Tommy Lee Wallace | Screenplay |
| Directing | Damiano Damiani | Director |
| Production | Stephen R. Greenwald | Producer |
| Editing | Sam O'Steen | Editor |
| Production | Bernard Williams | Executive Producer |
| Art | Pier Luigi Basile | Production Design |
| Costume & Make-Up | Bill Kellard | Costume Design |
| Art | George DeTitta Jr. | Set Decoration |
| Costume & Make-Up | Joe Cuervo | Makeup Artist |
| Sound | Lalo Schifrin | Original Music Composer |
| Production | José López Rodero | Associate Producer |
| Art | Ray Recht | Art Direction |
| Camera | Franco Di Giacomo | Director of Photography |
| Costume & Make-Up | Werner Sherer | Hairstylist |
| Production | Ira N. Smith | Producer |
| Crew | Victor Magnotta | Stunt Coordinator |
| Sound | Hal Levinsohn | Sound Editor |
| Costume & Make-Up | John Caglione Jr. | Special Effects Makeup Artist |
| Camera | John Mazzoni | Dolly Grip |
| Sound | Dan Lieberstein | Sound Editor |
| Camera | Dennis Gamiello | Key Grip |
| Production | Wendy G. Glickstein | Production Coordinator |
| Directing | Sheila Paige | Script Supervisor |
| Production | G. Mac Brown | Production Manager |
| Sound | Gilbert Marouani | Music Consultant |
| Production | Jeffrey Silver | Location Manager |
| Sound | Neil Fallon | Sound Recordist |
| Editing | Lori Blounstein | Assistant Editor |
| Sound | Norman Hollyn | Music Editor |
| Sound | Robert Hein | Sound Editor |
| Lighting | Michael F. Burke | Gaffer |
| Art | Wally Adee | Property Master |
| Sound | Kim H. Ornitz | Sound Mixer |
| Camera | Daniele Nannuzzi | Camera Operator |
| Sound | Thomas A. Gulino | Sound Editor |
| Art | Richard Adee | Property Master |
| Sound | Kevin Meehan | Boom Operator |
| Production | Sherri Taffel Brown | Production Coordinator |
| Sound | Dick Vorisek | Sound Re-Recording Mixer |
| Production | Dino De Laurentiis | Executive Producer |
| Writing | Dardano Sacchetti | Writer |
| Costume & Make-Up | Ed French | Makeup & Hair Assistant |
| Production | Dino De Laurentiis | Producer |
| Visual Effects | Glen Robinson | Special Effects Supervisor |
