When ambitious young real estate agent Leigh is asked to sell a house with a checkered past, she crosses paths with a disturbed girl whom she learns is the runaway daughter of the couple selling the property. When Leigh tries to intervene and help her, she becomes entangled with a supernatural force that soon pulls Leigh's artist sister Vera into its web - and has sinister plans for both of them.
Unfortunately the movie At the Devil's Door is not yet available on HBO Max.
| Directing | Nicholas McCarthy | Director |
| Writing | Nicholas McCarthy | Writer |
| Production | Sonny Mallhi | Producer |
| Production | Gina Resnick | Executive Producer |
| Production | Kyle Heller | Executive Producer |
| Production | Jeremy Platt | Executive Producer |
| Production | Nate Bolotin | Executive Producer |
| Production | Nick Spicer | Executive Producer |
| Production | Aram Tertzakian | Executive Producer |
| Production | Kyle Franke | Co-Producer |
| Production | Steven Gorel | Co-Producer |
| Editing | Jake York | Editor |
| Directing | Jeremy Phoenix | First Assistant Director |
| Directing | Kristin Graham | Second Assistant Director |
| Production | Sam Zuckerman | Associate Producer |
| Crew | Chris Daniels | Stunt Coordinator |
| Crew | Ralf Koch | Stunt Coordinator |
| Camera | Dylan Conrad | First Assistant Camera |
| Camera | Ari Robbins | Steadicam Operator |
| Camera | Justin Lesch | Dolly Grip |
| Camera | Eduardo Barraza | Dolly Grip |
| Art | Sandy Hubshman | Set Decoration |
| Art | Chris Nuccio | Leadman |
| Sound | Richard Roy | Boom Operator |
| Editing | Cassie Dixon | First Assistant Editor |
| Sound | James Curd | Music Supervisor |
| Camera | Bridger Nielson | Director of Photography |
| Crew | E.L. Katz | Thanks |
