In hospital, photographer Jinx Kingsley wakes from a coma after a car crash - a failed suicide attempt, prompted by her fiance Leo jilting her to elope with Jinx's lifelong best friend, Meg. The discovery of Leo and Meg's bodies - brutally murdered in the same manner as Jinx's first husband - makes Jinx the prime suspect. Then, with the help of eminent neuroscientist Dr.Alan Protheroe, some memories begin to surface. Memories of desperation and paralysing terror.
Unfortunately the movie The Dark Room is not yet available on HBO Max.
| Directing | Graham Theakston | Director |
| Writing | Niall Leonard | Writer |
| Writing | Minette Walters | Writer |
| Production | Tony Redston | Producer |
| Production | Anne Henderson | Casting |
| Directing | Paul Judges | First Assistant Director |
| Directing | Kate Beeston | Second Assistant Director |
| Directing | Melanie Bägust | Third Assistant Director |
| Production | Jo Sheehan | Production Runner |
| Directing | Ruth Christie | Script Supervisor |
| Production | Jonathan Wicks | Location Manager |
| Production | Tanya Harris | Assistant Location Manager |
| Production | Vanessa Jones | Production Coordinator |
| Production | Karen Jones | Post Production Coordinator |
| Production | Caroline Saunders | Production Accountant |
| Production | Ken Payne | Assistant Accountant |
| Production | Marigold Joy | Production Secretary |
| Camera | Jim Alloway | Camera Operator |
| Camera | Dominic Clemence | Director of Photography |
| Camera | David Tondeur | Focus Puller |
| Camera | Axel Ulrich | Clapper Loader |
| Camera | Nick Pearson | Grip |
| Sound | Simon Dart | Boom Operator |
| Lighting | Eddie White | Gaffer |
| Lighting | Larry Deacon | Best Boy Electric |
| Crew | Graham Newton | Generator Operator |
| Lighting | Kenny Sykes | Electrician |
| Lighting | Paul Sykes | Electrician |
| Costume & Make-Up | Lisa Pickering | Makeup Artist |
| Costume & Make-Up | Sara Osborn | Makeup Artist |
| Costume & Make-Up | Carin Hoff | Assistant Costume Designer |
| Costume & Make-Up | Anthony Black | Wardrobe Supervisor |
| Costume & Make-Up | Kate Eden | Wardrobe Assistant |
| Art | Anna Dargavel | Art Direction |
| Art | Mark Collisson | Construction Manager |
| Art | John Brown | Property Master |
| Visual Effects | Mark Holt | Visual Effects |
| Crew | Nick Powell | Stunt Coordinator |
| Editing | Richard Crawford | Assistant Editor |
| Sound | Colin Martin | Sound Mixer |
| Sound | Graham Lawrence | Sound Editor |
| Sound | Philip Bothamley | Sound Editor |
| Writing | Helen Crawley | Script Editor |
| Production | Mark Galbraith | Production Executive |
| Sound | Colin Towns | Music |
| Production | Jonathan Crofts | Associate Producer |
| Sound | John Taylor | Sound Recordist |
| Costume & Make-Up | Marilyn MacDonald | Makeup Designer |
| Costume & Make-Up | Charlotte Walter | Costume Designer |
| Editing | Alan Jones | Editor |
| Art | Nick Somerville | Production Design |
| Production | Suzan Harrison | Executive Producer |
