Set on computer screens and found footage style content, the movie follows six actors who decide to shoot their own horror movie as their hit TV show is on the brink of cancellation. In their search for a plot, they unintentionally summon a spirit with an affinity for violence, who starts picking them off one by one.
Unfortunately the movie Untitled Horror Movie is not yet available on HBO Max.
| Writing | Luke Baines | Screenplay |
| Production | Emmy Raver-Lampman | Executive Producer |
| Production | Luke Baines | Executive Producer |
| Production | Katherine McNamara | Executive Producer |
| Crew | Kevin Duggin | Cinematography |
| Production | Dan Lawler | Production Supervisor |
| Production | Bronwyn Cornelius | Producer |
| Production | Kevin Duggin | Associate Producer |
| Production | Nick Simon | Producer |
| Production | Randy Sinquefield | Executive Producer |
| Production | Marina Stabile | Producer |
| Directing | Nick Simon | Director |
| Writing | Nick Simon | Screenplay |
