A young woman takes her niece and nephew trick-or-treating and discovers a note inside a candy wrapper informing her there’s a killer loose on her block.
Unfortunately the movie 10-31 is not yet available on HBO Max.
| Directing | Gigi Saul Guerrero | Director |
| Writing | Ian Shorr | Screenplay |
| Writing | Peter Gamble | Screenplay |
| Writing | Laurie Ashbourne | Story |
| Writing | Kathy Charles | Screenstory |
| Production | Eli Roth | Producer |
| Production | Roger Birnbaum | Producer |
| Production | John Zaozirny | Producer |
