Based on real events, Canada's most notorious serial killers, Paul Bernardo and wife Karla Homolka kidnap, sexually abuse, and murder three young girls.
Unfortunately the movie Karla is not yet available on HBO Max.
| Directing | Joel Bender | Director |
| Camera | Charles Mills | Director of Photography |
| Editing | Joel Bender | Editor |
| Production | Marlon Parry | Producer |
| Production | Michael D. Sellers | Producer |
| Camera | Brandon Trost | Second Unit Director of Photography |
| Camera | Tyler Allison | Camera Department Manager |
| Production | Pamela Vlastas | Executive Producer |
| Writing | Manette Beth Rosen | Writer |
| Production | Manette Beth Rosen | Executive Producer |
| Production | John Remark | Co-Executive Producer |
| Production | Donald A. Barton | Executive Producer |
| Sound | Tim Jones | Music |
| Art | Freddy Naff | Production Design |
| Production | Patricia Rose | Casting |
| Writing | Joel Bender | Writer |
| Writing | Michael D. Sellers | Writer |
| Costume & Make-Up | Alexis Walker | Key Makeup Artist |
| Costume & Make-Up | Tanja Hrast | Makeup Artist |
| Editing | Michael D. Sellers | Editor |
| Costume & Make-Up | Tom Bronson | Costume Design |
| Crew | Patricia Tallman | Stunt Double |
| Art | Natalie Brun | Set Decoration |
| Art | Natalie Brun | Art Department Assistant |
| Crew | George B. Colucci Jr. | Stunt Coordinator |
