Following the death of her husband, Kate moves back home with her young child to live with her sister. As she begins to rebuild her life, she quickly realizes that the Doctor for whom she works is really a psychotic serial killer, his victims murdered with snake venom. As she begins to unfold his dark secrets, she finds she is in as much danger as his victims.
Unfortunately the movie Fatal Trust is not yet available on HBO Max.
| Production | Justin Bodle | Executive Producer |
| Production | Jean Bureau | Producer |
| Costume & Make-Up | Melissa Purino | Key Makeup Artist |
| Production | Anne Carlucci | Executive Producer |
| Camera | Daniel Villeneuve | Director of Photography |
| Costume & Make-Up | Nicole Pelletier | Costume Design |
| Production | Stephen Greenberg | Executive Producer |
| Camera | Pierre Jodoin | Director of Photography |
| Costume & Make-Up | Hanna Yee | Key Hair Stylist |
| Writing | Andrew Hilton | Writer |
| Directing | Philippe Gagnon | Director |
| Art | Josée Pilon | Set Decoration |
| Production | Jean Bureau | Executive Producer |
| Crew | Martin Williams | Stunts |
| Directing | Nathalie Paquette | Script Supervisor |
| Sound | Luc Boudrias | Sound Re-Recording Mixer |
| Directing | Matthew Jemus | First Assistant Director |
| Lighting | Alex Amyot | Gaffer |
| Directing | Paul Drouin | Second Assistant Director |
| Crew | Louis Craig | Special Effects |
| Crew | Robyn McNicoll | Stunt Double |
| Crew | Hélèna Laliberté | Stunt Double |
| Sound | Michel B. Bordeleau | Supervising Sound Editor |
| Production | Josée Mauffette | Producer |
| Visual Effects | Louis Craig | Special Effects Supervisor |
| Editing | Carina Baccanale | Editor |
| Crew | Jean Frenette | Stunt Coordinator |
| Production | Vera Miller | Casting |
| Art | André Chamberland | Production Design |
| Production | Nadia Rona | Casting |
| Crew | Stéphane Lefebvre | Stunt Coordinator |
| Art | Isabelle Létourneau | Art Department Coordinator |
| Sound | Vincent Rehel | Original Music Composer |
| Production | Serge Denis | Line Producer |
| Sound | Martin Roy | Original Music Composer |
| Crew | René Paiement | Stand In |
| Directing | Natalia Ortelli | Third Assistant Director |
| Directing | Yanick Henrico | Additional Third Assistant Director |
| Costume & Make-Up | Sophie Lemay | Dresser |
| Costume & Make-Up | Michelle Pépin | Seamstress |
| Camera | Yannick MacDonald | Still Photographer |
| Sound | Martin Lemieux | Sound Effects Editor |
| Sound | Marc Gagnon | Sound Effects Editor |
| Production | Erin Dance | Assistant Accountant |
| Production | Pierre Carroll | Location Manager |
| Camera | Maurice Roy | "B" Camera Operator |
| Lighting | Alain Apollon | Electrician |
| Sound | Gregory Bolduc | Foley Recordist |
| Art | Marc C. De Léry | Property Buyer |
| Crew | Stéphane Lefebvre | Stunt Double |
| Art | Patrick Stoll | Property Master |
| Art | Danielle Paré | Assistant Property Master |
| Lighting | July Côté | Electrician |
| Costume & Make-Up | Sabin Paradis | Hairdresser |
| Production | Simon-Pier Bélanger | Production Manager |
| Crew | Vie Nystrom | Stand In |
| Production | Chanterelle Letellier | Production Coordinator |
| Lighting | Pierre Daudelin | Electrician |
| Sound | David Spence | ADR Supervisor |
| Production | Linda Berger | Casting |
| Sound | Martin C. Desmarais | Sound Mixer |
| Camera | Leo-Denis Carpentier | Grip |
| Art | Amélie Léonard | Assistant Set Decoration |
| Lighting | Jean François Lépine | Electrician |
| Camera | Jean-François Sauvageau | Grip |
| Production | Mike Bucci | Extras Casting |
| Sound | Simon Meilleur | Foley Artist |
| Art | Xavier Georges | Assistant Set Decoration |
| Costume & Make-Up | Marie-Christine Pelletier | Wardrobe Assistant |
| Lighting | Jérôme Bouchard | Best Boy Electric |
| Camera | Stéphane Klopp | Additional Grip |
| Production | Benjamin Sales | Unit Manager |
| Crew | Georges Jardon | Post Production Supervisor |
| Crew | Mélanie Gauthier | Post Production Supervisor |
| Production | Isabelle Champeau | Assistant Location Manager |
| Camera | Isabelle Dallaire-Rioux | Camera Trainee |
| Costume & Make-Up | Tahira Herold | Makeup Artist |
| Editing | Eric Losier | Online Editor |
| Production | Nadine Lussier | Production Secretary |
| Art | Julie Longpré | Art Department Assistant |
| Production | Danielle Duperreault | Assistant Location Manager |
| Production | Edmond de Lorimier | Assistant Unit Manager |
| Costume & Make-Up | Martine Picard | Key Dresser |
| Camera | Isabelle Pépin | Second Assistant Camera |
| Camera | Nicolas Fournier | First Assistant "B" Camera |
| Camera | Claude Sauvageau | Additional Grip |
| Sound | Mireille Morin | Dialogue Editor |
| Sound | Martin Roy | Music Producer |
| Sound | Philippé Lavigne | Boom Operator |
| Crew | Yves Ouimet | Generator Operator |
| Camera | Marc Brault | Grip |
| Camera | Raymond Beauchamp | Additional Grip |
| Camera | David Dollé | Additional Grip |
| Sound | Daniel Bisson | Foley Recordist |
| Lighting | Charles Proulx | Electrician |
| Production | Jennifer Pilon | Casting Associate |
| Sound | Mireille Morin | ADR Editor |
| Production | Desmond Kennedy | Production Secretary |
| Camera | Christian Navennec | First Assistant Camera |
| Lighting | Maxime Cloutier | Electrician |
| Camera | Yvon Boudrias | Key Grip |
| Sound | Natalie Fleurant | ADR Supervisor |
| Editing | Brigitte Daigneault | Colorist |
