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.
| Directing | Cameron Macgowan | Director |
| Editing | Nina Staum | Editor |
| Crew | Rhett Miller | Cinematography |
| Production | Amy Griffiths | Executive Producer |
| Production | Jason Wan Lim | Producer |
| Writing | Cameron Macgowan | Writer |
| Editing | John Gurdebeke | Supervising Editor |
| Production | R. Trevor Griffiths | Executive Producer |
| Sound | Tyler Rambie | Sound Designer |
| Crew | Stacy Wegner | Special Effects |
| Sound | Matt Coffey | Dialogue Editor |
| Visual Effects | Darren Bierman | Digital Compositor |
