A mysterious darkness has swallowed the earth. While running from blood-thirsty creatures, a group of six strangers are mysteriously drawn to an old movie theatre. Thinking themselves safe, they attempt to come to grips with the chaos happening to the world outside. But little do they know that something far worse resides within the walls of the theatre... ...pure evil.
Unfortunately the movie The Grand Horror is not yet available on HBO Max.
| Directing | Mathew Kister | Director |
| Production | Deejay Scharton | Executive Producer |
| Sound | Deejay Scharton | Music |
| Editing | Deejay Scharton | Editor |
| Production | Braden Johnson | Producer |
| Crew | Mathew Kister | Cinematography |
| Editing | Mathew Kister | Editor |
| Production | Mathew Kister | Executive Producer |
| Writing | Mathew Kister | Writer |
