A woman's life is thrown into chaos after a freak car accident sends her husband and brother-in-law into comas. Thrills arrive after the brother-in-law wakes up, thinking he's his brother.
Unfortunately the movie Possession is not yet available on HBO Max.
| Directing | Joel Bergvall | Director |
| Directing | Simon Sandquist | Director |
| Production | Doug Davison | Producer |
| Production | Bob Yari | Producer |
| Costume & Make-Up | Todd McIntosh | Makeup Department Head |
| Production | Roy Lee | Producer |
| Costume & Make-Up | Katia Stano | Costume Design |
| Camera | Gregory Middleton | Director of Photography |
| Production | Guy East | Producer |
| Production | Lindsey Hayes Kroeger | Casting |
| Production | David Rapaport | Casting |
| Production | Maureen Webb | Casting |
| Production | Nigel Sinclair | Producer |
| Art | Suzie Schultz | Art Department Coordinator |
| Art | Patrick Latarius | Construction Coordinator |
| Art | Slava Shmakin | Art Department Assistant |
| Art | Wes Hamby | Assistant Property Master |
| Lighting | Andrew Towson | Best Boy Electric |
| Camera | David Kershaw | Dolly Grip |
| Production | Sandra-Ken Freeman | Extras Casting |
| Costume & Make-Up | Anji Bemben | Key Hair Stylist |
| Art | Guy Miller | Set Dresser |
| Camera | Marty Coady | Best Boy Grip |
| Costume & Make-Up | Luisa Dalmagro | Truck Costumer |
| Art | Mark Chinque | Construction Foreman |
| Art | Salmon Harris | Storyboard Artist |
| Camera | Glen A. Dickson | "B" Camera Operator |
| Costume & Make-Up | David DeLeon | Makeup Artist |
| Camera | Nova Hanen | Grip |
| Production | Carmen Amos | Casting Assistant |
| Art | Robin Driscoll | Paint Coordinator |
| Camera | Robert Musnicki | Additional Still Photographer |
| Costume & Make-Up | Bronwyn Dubrulle | First Assistant Hairstylist |
| Art | Natalie Michalchyshyn | Construction Buyer |
| Camera | Ian Seabrook | First Assistant "B" Camera |
| Lighting | John Dekker | Gaffer |
| Crew | Ken Decker | Generator Operator |
| Art | David Dowling | Property Master |
| Camera | Dave Askey | Key Grip |
| Lighting | Carl Leveque | Rigging Grip |
| Camera | Chris Helcermanas-Benge | Still Photographer |
| Costume & Make-Up | Patti Bishop | Assistant Costume Designer |
| Art | Brant Lindroos | Lead Set Dresser |
| Camera | Michelle Turcott | Camera Trainee |
| Camera | Tyler Woeste | Second Assistant "A" Camera |
| Costume & Make-Up | Tyler Tone | Costume Set Supervisor |
| Art | Spencer Louttit | Assistant Property Master |
| Camera | Sean M. Harding | First Assistant "A" Camera |
| Costume & Make-Up | Tina-Jane Krohn | Costumer |
| Costume & Make-Up | Tamar Ouziel | Makeup Artist |
| Art | Barry Kemp | Assistant Set Decoration |
| Art | Allan Holmes | Set Dresser |
| Lighting | Michael Mayo | Rigging Gaffer |
| Production | Colleen Bolton | Casting |
| Costume & Make-Up | Christina Petford | Truck Costumer |
| Art | Cheryl Marion | Art Direction |
| Art | Anne-Marie Leidl | Graphic Designer |
| Camera | Jean-Marc Saldini | Second Assistant "B" Camera |
| Art | Douglas Higgins | Production Design |
| Art | Tedd Kuchera | Set Decoration |
| Costume & Make-Up | C.J. Wills | First Assistant Makeup Artist |
| Art | Michael Watson | Lead Painter |
| Camera | Jim Van Dijk | "A" Camera Operator |
| Costume & Make-Up | Mandy Hayes | Costumer |
| Crew | Fredrik Nord | Compositor |
| Crew | Linus Hoglin | Compositor |
| Visual Effects | Vincent Cirelli | Visual Effects Supervisor |
| Sound | Peter Franck | Assistant Sound Editor |
| Crew | Chris Charters | Security |
| Production | Chris Smith | Location Production Assistant |
| Visual Effects | John R. Hazzard | Animation |
| Crew | Pavel Pranevsky | CG Supervisor |
| Sound | Anders Kwarnmark | Foley Editor |
| Production | Derrick Rodger | Production Assistant |
| Visual Effects | James Waterson | Digital Compositor |
| Crew | Joel Whist | Special Effects Coordinator |
| Production | Chad Barager | First Assistant Production Coordinator |
| Production | Laura Atkins | Post Production Accountant |
| Production | Malee Nerenhausen | Production Executive |
| Crew | Carrie O'Bray | Transportation Captain |
| Sound | Christian Sandquist | Music |
| Production | Nicole Oguchi | Production Coordinator |
| Sound | David Weisberg | ADR Mixer |
| Editing | Gareth Cook | Colorist |
| Production | Thierry Tanguy | Location Manager |
| Visual Effects | Alexandre Cancado | Digital Compositor |
| Visual Effects | Joey Sila | Digital Compositor |
| Sound | Robert McDonagh | Boom Operator |
| Sound | Alice Wood | Music Editor |
| Production | Tobin Armbrust | Production Executive |
| Sound | Karin Janson Kwarnmark | Assistant Sound Editor |
| Crew | Jeff Turko | Security |
| Sound | Robert Dehn | Assistant Sound Editor |
| Sound | Daniel Saxlid | Dialogue Editor |
| Sound | David Silverin | Foley Recordist |
| Sound | Joel Sill | Music Consultant |
| Production | Kelli Gillam | Post Production Accountant |
| Production | Linda L. Miller | Production Executive |
| Directing | Ken Friss | Script Supervisor |
| Visual Effects | Pimentel A. Raphael | Lead Animator |
| Production | Vitomir Bogdanovic | Location Production Assistant |
| Editing | John Karian | Color Timer |
| Editing | David Feldman | Digital Intermediate Producer |
| Production | Caroline Hocking | Production Accountant |
| Production | Mavis Quek | Production Assistant |
| Editing | Robb Sullivan | Editor |
| Visual Effects | Tim Jacobsen | Visual Effects Producer |
| Visual Effects | Henric Larsson | Visual Effects Supervisor |
| Sound | Andreas Alfredsson | Music |
| Visual Effects | Ashok Nayar | Visual Effects Coordinator |
| Production | Stephanie Herbert | Second Assistant Production Coordinator |
| Crew | Alex del Rosario | Security |
| Crew | Clif Kosterman | Transportation Coordinator |
| Crew | Don Davey | Transportation Co-Captain |
| Production | David Costello | Location Production Assistant |
| Crew | Fredrik Höglin | Compositor |
| Crew | Scott Nicholson | Stunt Coordinator |
| Visual Effects | Glenn Morris | Visual Effects Producer |
| Sound | William Hedegard | Assistant Sound Editor |
| Sound | Anders Kwarnmark | Dialogue Editor |
| Sound | Ulf Olausson | Foley Artist |
| Editing | Todd Busch | Assistant Editor |
| Crew | Shehene Bedran | Security |
| Visual Effects | Jared Simeth | Digital Compositor |
| Crew | Justin Johnson | Digital Effects Supervisor |
| Editing | Justin Sanchez | Digital Intermediate |
| Crew | Lorraine Jamison | Unit Publicist |
| Sound | Jeremy Balko | ADR Mixer |
| Writing | Byun Won-mi | Original Story |
| Art | Paul Goodwin | Set Dresser |
| Crew | Krista Bell | Stunt Double |
| Writing | Michael Petroni | Screenplay |
| Production | Sonny Mallhi | Executive Producer |
