Long time friends George and Phinneas share a duplex in Los Angeles. Their Russian landlord, Mr. Romanovsky lives in the upstairs unit. George's girlfriend Kim and her friend Olivia come over and after some drinking, they bring out a Ouija board. That night, Phinneas begins to exhibit disturbing nocturnal behaviour. As George investigates more into his friends behaviour, he suspects that his friend has become possessed by a dark entity
Unfortunately the movie Insomnium is not yet available on HBO Max.
| Writing | Scott Powers | Writer |
| Directing | Scott Powers | Director |
| Editing | Scott Powers | Editor |
| Production | Scott Powers | Producer |
| Sound | Mark Henry | Sound Editor |
| Production | Frank Dal Bello | Executive Producer |
| Production | Mikel Mansour | Executive Producer |
| Art | Carolyn King | Production Design |
| Art | Lori Ann Piscioneri | Set Decoration |
| Camera | Adam Haas | Grip |
| Editing | Larena Reyna | Editor |
| Directing | Steve Bloem | Assistant Director |
| Sound | Josue Zeta Rojas | Sound Mixer |
| Costume & Make-Up | Marisa Lynch | Costume Design |
| Costume & Make-Up | Violeta Mallmann | Makeup Artist |
| Directing | Mike Pish | Assistant Director |
| Production | Larena Reyna | Producer |
| Production | Nathan Kimbrell | Producer |
| Production | Brad Pennington | Associate Producer |
| Production | Murali Raju | Producer |
| Production | Andrew J. Whittaker | Associate Producer |
| Lighting | Koby Poulton | Gaffer |
| Editing | Cami Starkman | Editor |
| Sound | Evan Dunivan | Sound Editor |
| Camera | Andrew J. Whittaker | Director of Photography |
