A young student comes to grips with her gruesome past when her college friends take her to a "haunted" house on the edge of town. The coeds find themselves at the wrong place at the wrong time as an escaped killer is holed up in the house.
Unfortunately the movie Happy Birthday is not yet available on HBO Max.
| Writing | Chris Helton | Writer |
| Writing | Bora Ercan | Writer |
| Writing | Jason Usry | Writer |
| Production | Bora Ercan | Producer |
| Production | Chris Helton | Producer |
| Production | Ritchie G. Piert Sr. | Producer |
| Directing | Chris Helton | Director |
| Sound | Alex Ferre | Music |
| Crew | David Belitz | Cinematography |
| Crew | Preston Taylor | Cinematography |
| Editing | Chris Helton | Editor |
| Art | Tracey Brolley | Production Design |
| Art | Tracey Brolley | Set Decoration |
| Costume & Make-Up | Kayla Kelley | Special Effects Makeup Artist |
| Costume & Make-Up | Izabel Ruzicka | Special Effects Makeup Artist |
| Production | Ritchie G. Piert Sr. | Unit Manager |
| Directing | Juliana Damico | First Assistant Director |
| Directing | Sydney Helton | First Assistant Director |
| Sound | Alex Ferre | Sound Mixer |
| Camera | Alexis F. Carrasco | Grip |
| Camera | Jonathan Lora | Grip |
| Costume & Make-Up | Sydney Helton | Wardrobe Supervisor |
| Directing | Mary Kate Halpin | Script Supervisor |
