An international group of film students finds a disturbing video clip on the dark web which seems to contain poltergeist phenomena. Agreed that it's just what they need for their latest documentary project the group travels to the sanatorium shown in the video clip. Once there, they rig up their camera equipment and start to explore the possible ghost activities - until the true horror begins.
Unfortunately the movie Paranormal Demons is not yet available on HBO Max.
| Art | David Füleki | Storyboard Artist |
| Crew | Enrico Jennette | Set Production Assistant |
| Crew | Ellen Speer | Catering |
| Crew | Gorden Doebert | Set Production Assistant |
| Crew | Luc Lion Glotz | Set Production Assistant |
| Writing | Jennifer Trommer | Script Editor |
| Directing | Baris Aydinli | First Assistant Director |
| Crew | Erik Rülicke | Set Production Assistant |
| Art | David Füleki | Art Direction |
| Visual Effects | Jens Rene Soldan | Visual Effects |
| Crew | Philipp Rathgeber | Special Effects |
| Visual Effects | Ferry Kaupisch | Visual Effects Supervisor |
| Production | Matthias Schmidt | Casting Associate |
| Crew | Christian Zebe | Driver |
| Crew | Christian Zebe | Set Production Assistant |
| Costume & Make-Up | Daniel Zille Jr. | Costume Design |
| Crew | Robert Reichel | Stunts |
| Crew | Tino Kisicki | Catering |
| Production | Bernhard Hanke | Location Manager |
| Costume & Make-Up | Philipp Rathgeber | Makeup Effects Designer |
| Directing | David Brückner | Director |
| Writing | David Brückner | Writer |
| Camera | David Brückner | Director of Photography |
| Crew | Jennifer Trommer | Thanks |
| Crew | Mario von Czapiewski | Thanks |
| Crew | Markus Wimberger | Thanks |
| Production | Ingolf Funke | Co-Producer |
| Production | Julian Wenzel | Co-Producer |
| Crew | Kevin Zindler | Thanks |
| Production | Jörg Krömer | Co-Producer |
| Sound | David Komann | Music |
