A novelist's wife and son see him changed by an apparent encounter with aliens in the mountains.
Unfortunately the movie Communion is not yet available on HBO Max.
| Writing | Whitley Strieber | Screenplay |
| Directing | Philippe Mora | Director |
| Sound | Eric Clapton | Original Music Composer |
| Art | Linda Pearl | Production Design |
| Production | Gary Barber | Executive Producer |
| Production | Penny Perry | Casting |
| Art | Dena Roth | Art Direction |
| Camera | Louis Irving | Director of Photography |
| Production | Dan Allingham | Producer |
| Production | Edward Simons | Co-Producer |
| Editing | Lee Smith | Editor |
| Costume & Make-Up | Malissa Daniel | Costume Design |
| Sound | Allan Zavod | Original Music Composer |
| Production | Paul Redshaw | Executive Producer |
| Writing | Whitley Strieber | Book |
| Production | Philippe Mora | Producer |
| Production | Whitley Strieber | Producer |
| Production | Richard A. Strieber | Associate Producer |
| Art | Diana Allen Williams | Set Decoration |
