Ever since she sustained a traumatic head injury, Christine Lucas has suffered from anterograde amnesia, unable to form new memories and having forgotten the last 15 years of her life. Every morning, she becomes reacquainted with her husband, Ben, and the other constants in her life. Terrifying truths about her past begin to emerge, causing her to question everything -- and everyone -- around her.
Is Before I Go to Sleep on Netflix? Yes! The movie Before I Go to Sleep is now on Netflix in the countries listed below.
| Directing | Rowan Joffe | Director |
| Writing | Rowan Joffe | Screenplay |
| Writing | S.J. Watson | Novel |
| Sound | Luke O'Connell | Sound Effects Editor |
| Sound | Chris Burdon | Sound Re-Recording Mixer |
| Crew | Demetri Jagger | Video Assist Operator |
| Production | Liza Marshall | Producer |
| Art | Niamh Coulter | Set Decoration |
| Crew | Ian Thomson | Unit Publicist |
| Editing | Rob Farris | Digital Intermediate |
| Production | Matthew O'Toole | Producer |
| Art | John West | Art Direction |
| Costume & Make-Up | Michele Clapton | Costume Design |
| Sound | Markus Moll | Sound Re-Recording Mixer |
| Camera | Luke Redgrave | Camera Operator |
| Editing | Melanie Oliver | Editor |
| Editing | Patrick Malone | Digital Intermediate |
| Production | Ian Hutchinson | Location Manager |
| Crew | Sandra Frieze | Dialect Coach |
| Production | Jason Wheeler | Location Manager |
| Production | Nina Gold | Casting |
| Costume & Make-Up | Alex Rouse | Wigmaker |
| Sound | Michael Connell | Music Editor |
| Directing | Paula Casarin | Script Supervisor |
| Art | Kave Quinn | Production Design |
| Camera | Ben Davis | Director of Photography |
| Lighting | David Smith | Gaffer |
| Production | Avi Lerner | Producer |
| Production | Mark Gill | Producer |
| Editing | Alex Kalmakrian | First Assistant Editor |
| Costume & Make-Up | Tina Earnshaw | Makeup Department Head |
| Costume & Make-Up | Rebecca Lafford | Makeup Artist |
| Sound | James Mather | Supervising Sound Editor |
| Art | Tim Blake | Art Direction |
| Sound | Paul Hanks | Foley |
| Visual Effects | Alan Banis | Visual Effects Supervisor |
| Costume & Make-Up | Calandra Meredith | Set Costumer |
| Camera | Paul Edwards | Steadicam Operator |
| Art | Mark Raggett | Supervising Art Director |
| Sound | Ed Shearmur | Original Music Composer |
| Crew | Julian Spencer | Stunt Coordinator |
| Art | Yasmin Alvarez | Art Department Assistant |
| Directing | Paul Morris | Second Assistant Director |
| Camera | Rory Moles | First Assistant Camera |
| Costume & Make-Up | Jane Oginsky | Assistant Makeup Artist |
| Lighting | Will Finch | Lighting Technician |
| Camera | Dominique Cheung | Second Assistant Camera |
| Art | Paul Bowring | Construction Manager |
| Camera | John Marzano | Aerial Director of Photography |
| Art | Katie Money | Art Department Assistant |
| Art | Gregor Telfer | Props |
| Art | Julia Dehoff | Draughtsman |
| Art | Jessica Sinclair | Concept Artist |
| Art | Piero Jamieson | Props |
| Art | Rachel Aulton | Standby Art Director |
| Camera | Paolo Frasson | Key Grip |
| Directing | Mark Goddard | First Assistant Director |
| Crew | Mark Keene | Carpenter |
| Camera | James Perry | Second Assistant "A" Camera |
| Camera | Laurie Sparham | Still Photographer |
| Camera | Tommy Holman | Second Assistant "B" Camera |
| Costume & Make-Up | Waldo Mason | Prosthetics |
| Camera | Emma Friend | Clapper Loader |
| Lighting | Tim Neill | Electrician |
| Camera | Leigh Gold | First Assistant "A" Camera |
| Camera | Lewis Hume | First Assistant "B" Camera |
| Sound | Rob Killick | Dialogue Editor |
| Production | Boaz Davidson | Executive Producer |
| Art | Scott Keery | Property Master |
| Sound | Simon Hayes | Production Sound Mixer |
