While adjusting to a new life in the suburban community of Aspen Ridge, a recently divorced mother of two receives mysterious letters instructing her and her teenage children to kill the people in their letters before they kill them. Paranoia and chaos ensues as the family attempts to rationally deal with an irrational situation.
Unfortunately the movie Red Letter Day is not yet available on HBO Max.
| Production | Amy Griffiths | Executive Producer |
| Crew | Rhett Miller | Cinematography |
| Editing | John Gurdebeke | Supervising Editor |
| Production | Jason Wan Lim | Producer |
| Writing | Cameron Macgowan | Writer |
| Editing | Nina Staum | Editor |
| Directing | Cameron Macgowan | Director |
| Production | R. Trevor Griffiths | Executive Producer |
| Sound | Matt Coffey | Dialogue Editor |
| Visual Effects | Darren Bierman | Digital Compositor |
| Crew | Stacy Wegner | Special Effects |
| Sound | Tyler Rambie | Sound Designer |
