True-crime author, Carly, and her husband Kevin take a vacation at a historical mansion on Crawford Island. Kevin thinks it will be a chance for them to reconnect, but Carly plans to research the puzzling unsolved murder of Diana Crawford.
You can now watch Is There a Killer in My Family? online on the following streaming providers in the United States.
| Directing | Leo Scherman | Director |
| Writing | Patrick Powell | Writer |
| Production | Andrew Ferguson | Producer |
| Production | Matt King | Producer |
| Production | Tyler Metcalf | Producer |
| Camera | Scott McClellan | Director of Photography |
| Editing | Mike Munn | Editor |
| Production | Larissa Mair | Casting |
| Art | Stephen Trivieri | Production Design |
| Art | Eva Kozlova | Art Direction |
| Art | Bradley Capstick | Set Decoration |
| Costume & Make-Up | Paulina Schultz | Costume Design |
| Costume & Make-Up | Amber Bentley | Key Makeup Artist |
| Costume & Make-Up | Tanya Bishoff | Makeup Artist |
| Costume & Make-Up | Rae Galutira | Makeup Artist |
| Directing | Alice Kim | Second Assistant Director |
| Directing | Colin Seepersad | Third Assistant Director |
| Directing | Kristina Small | First Assistant Director |
| Art | Sam Szigeti | Property Master |
| Sound | Reid Goobie | Sound Mixer |
| Crew | Jason Lee Bell | Stunt Double |
| Crew | Jen Georgopoulos | Stunt Double |
| Crew | Amy Szoke | Stunt Double |
| Crew | Alicia Turner | Stunt Coordinator |
| Lighting | James Barnett | Best Boy Electric |
| Camera | Stefan Delmedico | Still Photographer |
| Camera | Steele Fernandes | First Assistant Camera |
| Camera | Megan Findlay | Second Assistant Camera |
| Lighting | Edwin Lau | Gaffer |
| Camera | Josh Macdonald | Camera Operator |
| Camera | Kenny MacLaughlin | First Assistant Camera |
| Camera | Nathan Reinholds | Second Assistant Camera |
| Camera | Shawn Robertson | Key Grip |
| Camera | Sierra Sun | Best Boy Grip |
| Production | Roisin McGilly | Extras Casting |
| Production | Colleen Rush | Casting Associate |
| Editing | Arielle Skolnik | Assistant Editor |
| Directing | Hilda Badazadeh | Script Supervisor |
| Sound | David Hayman | Music Consultant |
| Production | Lindsey Gong | Production Accountant |
| Production | Cameron Switzer | Production Coordinator |
| Production | Marianne C. Wunch | Executive Producer |
| Production | Fernando Szew | Executive Producer |
| Production | Hannah Pillemer | Executive Producer |
| Production | Arnie Zipursky | Executive Producer |
| Production | Suzanne L. Berger | Executive Producer |
