When a seemingly normal malfunction occurs when trying to close his garage door, frustration changes to fear as Mike gets to grips with his vulnerability toward the unknown beyond his door and the possibility of a presence that wants to get in.
Unfortunately the movie Threshold is not yet available on HBO Max.
| Directing | Paul Johnstone | Director |
| Writing | Paul Johnstone | Writer |
| Production | Grant Corvin | Producer |
| Production | Jasmine Corvin | Associate Producer |
| Production | Ravi Jayant | Producer |
| Production | Paul Johnstone | Executive Producer |
| Production | Monica Rucinski | Associate Producer |
| Sound | Vijay Jayant | Music |
| Crew | Thomas A. Koch | Cinematography |
| Art | Christopher Denise | Production Design |
| Costume & Make-Up | Sabrina Ozuna | Key Makeup Artist |
| Costume & Make-Up | Michelle Snyder | Makeup Artist |
| Directing | Amy Puzia | Assistant Director |
| Art | Paul Johnstone | Storyboard Artist |
| Sound | Ted Kirby | Sound Recordist |
| Sound | Marc Rivas | Sound Designer |
| Visual Effects | Henry Strong | Visual Effects |
| Camera | Alan Jalkut | First Assistant Camera |
| Camera | Katelyn Koch | Second Assistant Camera |
| Camera | Salman Merchant | Key Grip |
| Lighting | Chris Peoples | Gaffer |
| Production | Aubri Mccoy | Production Assistant |
| Production | Leonard Zhang | Production Assistant |
