Een stel studenten geneeskunde experimenteert met bijna-dood ervaringen die met trauma's uit het verleden te maken hebben. De duistere gevolgen van deze experimenten blijken echter levensbedreigend.
| Directing | Niels Arden Oplev | Director |
| Writing | Ben Ripley | Screenplay |
| Crew | Felix Famelart | Stunts |
| Crew | Michael Innanen | Special Effects Coordinator |
| Camera | Michael Gibson | Still Photographer |
| Crew | Stephanie Landriault | Compositors |
| Crew | Lee Zhu | Compositors |
| Lighting | Mahsa Ghorbankarimi | Lighting Artist |
| Production | Laurence Mark | Producer |
| Crew | Danny Lima | Stunts |
| Production | Justin Haut | Production Coordinator |
| Production | Rebecca Muise | Assistant Production Coordinator |
| Visual Effects | Josh Novak | Animation Supervisor |
| Visual Effects | George Macri | Visual Effects Producer |
| Crew | Christian Moreton | Compositors |
| Crew | Dennis Ngariuku | Compositors |
| Crew | Kristina Walker | Compositors |
| Crew | Cale Schmidt | Compositors |
| Crew | Layton Morrison | Stunt Coordinator |
| Sound | Scott McManus | Utility Sound |
| Crew | Tim Davis | Video Assist Operator |
| Editing | Gershon Hinkson | First Assistant Editor |
| Sound | Mandell Winter | Supervising Sound Editor |
| Crew | Stevie Ramone | Compositors |
| Crew | Jignesh Patel | Compositors |
| Crew | Matt Birman | Stunts |
| Crew | Wayne Downer | Stunts |
| Directing | Carolyn Arbuckle | Script Supervisor |
| Camera | Robert Tagliaferri | First Assistant Camera |
| Production | Srđan Vilotijević | Location Manager |
| Crew | Daniel Mermelstein | Compositors |
| Crew | Joseph Ankrah | Compositors |
| Lighting | James Chretien | Lighting Artist |
| Editing | Joseph Roth | Assistant Editor |
| Sound | Nathan Barr | Original Music Composer |
| Production | Michael Bederman | Executive Producer |
| Production | David Blackman | Executive Producer |
| Crew | Patrick Kerton | Stunts |
| Camera | Arthur E. Cooper | Camera Operator |
| Sound | Kelly Wright | Production Sound Mixer |
| Crew | Mike Curran | Transportation Coordinator |
| Visual Effects | Wesley Sewell | Visual Effects Supervisor |
| Crew | Seth Martiniuk | Compositors |
| Crew | Vivek Sharma | Compositors |
| Directing | Karl Irvine | Second Assistant Director |
| Production | Steev Beeson | Production Accountant |
| Sound | Dhyana Carlton-Tims | Dialogue Editor |
| Crew | Geoff Sayer | Compositors |
| Art | Niels Sejer | Production Design |
| Directing | Jesse Nye | First Assistant Director |
| Art | Michaela Cheyne | Art Direction |
| Camera | Sean Sealey | Steadicam Operator |
| Costume & Make-Up | Don Kozma | Makeup Department Head |
| Costume & Make-Up | Sandra Wheatle | Makeup Artist |
| Production | Audra Gorman | Location Manager |
| Crew | Bryan Pettibone | Post Production Assistant |
| Sound | Jeremy Borum | Orchestrator |
| Crew | Mahvash Tehrani | Compositors |
| Lighting | Asim Khan | Lighting Artist |
| Crew | Mike Barber | Visual Effects Editor |
| Crew | Jeffrey Simlett | Dialect Coach |
| Sound | Peter Schultz | Sound Designer |
| Crew | Andrew McPhillips | CG Supervisor |
| Crew | Jennifer Maillet | Compositors |
| Crew | Barb Benoit | Compositors |
| Crew | Brook Jones | Stunts |
| Crew | Ana Shepherd | Stunts |
| Visual Effects | Kaz Kobielski | Special Effects Supervisor |
| Art | William Cheng | Set Designer |
| Directing | Missy Dingman | Third Assistant Director |
| Editing | Carolyn Calvert | Assistant Editor |
| Editing | Wendy Nomiyama | Assistant Editor |
| Sound | David Esparza | Sound Designer |
| Sound | Robin Whittaker | Music Editor |
| Visual Effects | Peter Giliberti | Animation Supervisor |
| Crew | Richard Rodrigues | Compositors |
| Crew | Mitch Hounslow | Visual Effects Editor |
| Editing | Tom Elkins | Editor |
| Production | Hassan Taher | Executive Producer |
| Production | Simon Fawcett | Co-Executive Producer |
| Camera | David McKane | First Assistant Camera |
| Costume & Make-Up | Rose-Mary Holosko | Makeup Department Head |
| Camera | Rod Benjamin | Key Grip |
| Crew | Martin Drover | Transportation Co-Captain |
| Crew | Alex Basso | Compositors |
| Crew | Yan Dai | Compositors |
| Crew | Brian Zhang | Visual Effects Editor |
| Production | Robert Mitas | Executive Producer |
| Art | Kerry Spurrell | Property Master |
| Camera | Sean Sealey | Camera Operator |
| Costume & Make-Up | Mark Agnes | Costume Supervisor |
| Costume & Make-Up | Wayne Godfrey | Key Costumer |
| Costume & Make-Up | Dawn Rivard | Hairstylist |
| Art | Kirk Cheney | Construction Coordinator |
| Directing | Beth Mell | Third Assistant Director |
| Production | Emily Cook | Casting Associate |
| Editing | Debra L. Tennant | Additional Editing |
| Crew | Anny Lang | Compositors |
| Crew | Abhijith Sathyan | Compositors |
| Crew | Mark Neysmith | Quality Control Supervisor |
| Crew | Cotton Mather | Stunts |
| Crew | Warren Scherer | Stunts |
| Costume & Make-Up | Kelly Shanks | Hairstylist |
| Sound | David Esparza | Sound Re-Recording Mixer |
| Sound | Eryne Prine | Foley Editor |
| Sound | Sang Kim | Assistant Sound Editor |
| Crew | Alex Hirtenstein | Compositors |
| Crew | Wes While | Compositors |
| Crew | Travis Gagne | Visual Effects Editor |
| Crew | Dino Brancatella | Stunts |
| Crew | Simon Girard | Stunts |
| Crew | Chris Mark | Stunts |
| Crew | Avery Queffelec | Stunts |
| Production | Justin Ardalan-Raikes | Co-Executive Producer |
| Art | Mary Kirkland | Set Decoration |
| Camera | Brent Robinson | Underwater Camera |
| Crew | Karen Pidgurski | Unit Publicist |
| Production | Stefni Colle | Casting Associate |
| Production | Jason Knight | Local Casting |
| Sound | Maureen Ross | Apprentice Sound Editor |
| Sound | David Giammarco | Sound Re-Recording Mixer |
| Visual Effects | Kayla Cabral | Visual Effects Coordinator |
| Crew | Jason Kolodzeijczak | Compositors |
| Lighting | Inna Itkin | Lighting Artist |
| Production | Angela Demo | Casting |
| Writing | Peter Filardi | Story |
| Crew | Sarah Hoedlmoser | Stunts |
| Crew | Dave Lewis | Stunts |
| Crew | Daryl Patchett | Stunts |
| Production | Michael Bederman | Unit Production Manager |
| Production | John Buchan | Local Casting |
| Sound | Penka Kouneva | Orchestrator |
| Art | David Clayton | Title Designer |
| Crew | Rachel Beniuk | Compositors |
| Crew | Douglas Gibbens | Visual Effects Editor |
| Camera | Eric Kress | Director of Photography |
| Production | Brian Oliver | Executive Producer |
| Crew | Christine Ebadi | Stunts |
| Crew | Larissa Stadnichuk | Stunts |
| Production | Kelly Robertson-Reinhart | Assistant Production Manager |
| Costume & Make-Up | Karola Dirnberger | Hair Department Head |
| Crew | Ritchie Miazek | Transportation Captain |
| Sound | Annie G. Pizzuto | Apprentice Sound Editor |
| Sound | Ryan Collins | Sound Effects Editor |
| Sound | Larry Rench | Orchestrator |
| Crew | Sohail Shimi | Compositors |
| Production | Peter Safran | Producer |
| Production | Sophia Welch | Casting Assistant |
| Crew | Matthew Kamba | Post Production Assistant |
| Sound | Jim Schultz | Music Editor |
| Crew | Zoya Rezaie | Visual Effects Editor |
| Sound | Alexander Turner | Boom Operator |
| Lighting | Terry Banting | Gaffer |
| Camera | Dave Erlichman | Dolly Grip |
| Camera | Arthur E. Cooper | Second Unit Director of Photography |
| Lighting | Edward Lipscombe | Rigging Grip |
| Lighting | Christopher Takacs | Rigging Gaffer |
| Crew | Sue Parker | Stunts |
| Costume & Make-Up | Jenny Gering | Costume Designer |
| Production | Michael Douglas | Producer |
| Costume & Make-Up | Steve Newburn | Prosthetic Designer |
| Directing | Vibhuti Rathod | Assistant Director |
| Art | Michael Derrah | Storyboard Artist |
| Art | Greg Gilmore | First Assistant Art Direction |
| Art | Greg Gilmore | Graphic Designer |
| Art | Jay Graham | Sculptor |
| Art | Stefany Koutroumpis | First Assistant Art Direction |
| Art | Itsuko Kurono | First Assistant Art Direction |
| Art | Catherine Lam | Set Designer |
| Art | Ken Sinclair | Leadman |
| Art | Eric Yamamoto | Storyboard Artist |
| Sound | Anita Cannella | Foley Artist |
| Sound | Devin Doucette | ADR Mixer |
| Sound | Nerses Gezalyan | Foley Mixer |
| Sound | Robin Harlan | Foley Artist |
| Sound | Aaron Hasson | ADR Mixer |
| Sound | Sang Jun Kim | Assistant Sound Editor |
| Sound | Howard London | ADR Mixer |
| Sound | Sarah Monat | Foley Artist |
| Camera | Chris Bacik | Drone Pilot |
| Camera | Alistair Dempsey | Dolly Grip |
| Crew | Jamie Hodgson | Generator Operator |
| Lighting | Dennis Kane | Assistant Chief Lighting Technician |
| Lighting | Sean Keay | Electrician |
| Camera | Stephan Maia | Second Assistant "B" Camera |
| Lighting | Tenzin Woeser | Electrician |
| Production | Roisin McGilly | Extras Casting |
| Production | Vince Deiulis | Production Secretary |
| Art | David Murphy | Head Carpenter |
| Crew | Patrick Mark | Stunts |
| Crew | Brianna Goldie | Stunt Double |
