Awaking from a coma to discover his wife has been killed in a car accident, Ben's world may as well have come to an end. A few weeks later, Ben's out of hospital and, attempting to start a new life, he moves home and is befriended by a beautiful young neighbour Charlotte. His life may be turning around but all is not what it seems and, haunted by visions of his dead wife, Ben starts to lose his grip on reality.
Unfortunately the movie Trauma is not yet available on HBO Max.
| Writing | Richard Smith | Writer |
| Production | Nicky Kentish Barnes | Producer |
| Editing | Mags Arnold | Editor |
| Directing | Marc Evans | Director |
| Production | Jonathan Cavendish | Producer |
| Production | Kirk D'Amico | Executive Producer |
| Sound | Andie Derrick | Foley Artist |
| Sound | Simon Fraser | Sound Mixer |
| Production | Sue Bruce-Smith | Executive Producer |
| Costume & Make-Up | Lauren Parris Stills | Makeup Artist |
| Production | David Birmingham | Executive Producer |
| Production | Jonathan Kelly | Executive Producer |
| Production | Marion Pilowsky | Executive Producer |
| Costume & Make-Up | Astrid Kearney | Makeup Artist |
| Sound | Peter Baldock | Dialogue Editor |
| Sound | Graham Daniel | Sound Re-Recording Mixer |
| Costume & Make-Up | Pamela Haddock | Makeup Designer |
| Sound | Peter Gleaves | Foley Recordist |
| Production | Steve Christian | Executive Producer |
| Production | David M. Thompson | Executive Producer |
| Production | Daniel J.B. Taylor | Executive Producer |
| Costume & Make-Up | Tony Lilley | Makeup Artist |
| Sound | Peter Burgis | Foley Artist |
| Production | James Mitchell | Executive Producer |
| Production | Lizzie Francke | Co-Producer |
| Production | Donald A. Starr | Executive Producer |
| Production | Dixie Chassay | Casting Assistant |
| Lighting | Laurie Shane | Gaffer |
| Art | Crispian Sallis | Production Design |
| Art | Lauren Parris Stills | Art Direction |
| Art | Careen Hertzog | Set Decoration |
| Crew | Angus Hudson | Second Unit Cinematographer |
| Camera | John Mathieson | Director of Photography |
| Directing | Sarah Hayward | Script Supervisor |
| Production | Jina Jay | Casting |
| Art | Paul Ghirardani | Art Direction |
| Art | Dominic Hyman | Art Direction |
| Crew | Peter Darling | Choreographer |
| Art | Trevor Stanley | Production Design |
| Camera | Nic Sadler | Additional Photography |
| Costume & Make-Up | Ffion Elinor | Costume Design |
| Sound | Alex Heffes | Original Music Composer |
| Crew | Gary Powell | Stunt Coordinator |
| Sound | Adam Daniel | Sound Re-Recording Mixer |
| Crew | Rowley Irlam | Stunt Double |
