Through a series of strange events, Henry and Bertie discover that Ritchie Grenedine has been undergoing a sinister biological change. After consoling Ritchie's distraught daughter, The men set out on an errand to uncover the grizzly truth of Ritchie's transformation and eventually learn what's behind the disappearance of two local girls.
Is Gray Matter on Netflix? Unfortunately the movie Gray Matter is not yet available on Netflix.
| Writing | Daniel Baas | Writer |
| Directing | Daniel Baas | Director |
| Camera | Robert Hayes | Director of Photography |
| Camera | Christopher Langford | Camera Operator |
| Camera | Casey Li | First Assistant Camera |
| Directing | Andrea Sorensen | Assistant Director |
| Sound | Mark Soderberg | Sound Supervisor |
| Art | Kenneth MacLeod | Art Department Assistant |
| Lighting | Stephen Ye | Gaffer |
| Sound | Barry Pellett | Location Sound Mixer |
| Sound | Joel Green | Location Sound Mixer |
| Costume & Make-Up | Susanne Hardy | Special Effects Makeup Artist |
| Production | Brad Mooney | Production Assistant |
| Production | Sergio Ross | Production Assistant |
| Production | Alexander Thebez | Production Assistant |
| Production | Christopher Langford | Co-Producer |
| Production | Sameena Darr | Producer |
| Editing | Nathan Gogol | Colorist |
| Editing | Kathrin Krückeberg | Assistant Editor |
| Art | Kathrin Krückeberg | Art Direction |
| Sound | Mark Soderberg | Sound Post Supervisor |
| Sound | Daniel Baas | Music Supervisor |
| Art | Robert Hayes | Title Designer |
| Sound | Barry Pellett | Sound Editor |
| Sound | Joel Green | Sound Editor |
