A girl comes across a cursed advent calendar, and plays a game against the devil in the run up to Christmas.
Unfortunately the movie Advent is not yet available on HBO Max.
| Directing | Airell Anthony Hayles | Director |
| Writing | Airell Anthony Hayles | Writer |
| Production | Airell Anthony Hayles | Producer |
| Sound | Will Gold | Music |
| Crew | Vince Knight | Cinematography |
| Editing | James John Perkins | Editor |
| Art | Jason Kelvin | Production Design |
| Sound | Brad Sweetman | Sound Designer |
| Sound | Brad Sweetman | Sound Recordist |
| Visual Effects | Martyn Pick | Visual Effects |
| Visual Effects | Ross Madison | Visual Effects |
| Sound | Sascha Blank | Music |
| Visual Effects | James John Perkins | Visual Effects |
| Editing | Vince Knight | Color Grading |
| Costume & Make-Up | Aybuke Kavas | Makeup & Hair |
