A young woman with a severely troubled past signs up for an extreme haunt called Perdition. She believes that putting herself through Perdition's nightmarish trials will help her exorcise her internal traumas, but has no way of knowing just how shocking her ordeal will be-or what dark secrets buried in her psyche will emerge.
Unfortunately the movie Extremity is not yet available on HBO Max.
| Sound | Phillip Dransfeld | Boom Operator |
| Lighting | Drew Frazier | Gaffer |
| Production | Andrew W. Scholotiuk | Unit Production Manager |
| Camera | Scott Winig | Director of Photography |
| Directing | Rebecca Swan | Second Unit Director |
| Production | Rebecca Swan | Associate Producer |
| Crew | Ron Webber | Stunt Coordinator |
| Production | Lisa Fields | Casting |
| Production | Ken Nemetchek | Line Producer |
| Costume & Make-Up | Tracy Falukozi | Key Makeup Artist |
| Writing | Rebecca Swan | Writer |
| Production | Corinne Ferguson | Producer |
| Sound | Adam Barber | Sound Director |
| Art | Tim Rutherford | Art Direction |
| Production | David Bond | Producer |
| Writing | David Bond | Writer |
| Visual Effects | Jason Murphy | Visual Effects |
| Costume & Make-Up | Cherie Howard | Costume Design |
| Production | Andrew W. Scholotiuk | Executive Producer |
| Crew | Scott Winig | Cinematography |
| Costume & Make-Up | Ashly Mckessock | Key Makeup Artist |
| Crew | Simon Sayce | Special Effects |
| Directing | Anthony DiBlasi | Director |
| Editing | Anthony DiBlasi | Editor |
