New area deputy Jack Gales arrives on the island to find that a girl at the local Catholic girls school has been found dead. After investigating, he finds that students have been disappearing regularly for five years, about the time Mother Bernadette passed away. Gales and the Mother Superior's secretary Cristina work together to try and unravel the mystery.
Unfortunately the movie Deadly Sins is not yet available on HBO Max.
| Directing | Michael Robison | Director |
| Writing | John Langley | Writer |
| Writing | Malcolm Barbour | Writer |
| Sound | Barron Abramovitch | Music |
| Editing | Judy Andreson | Editor |
| Production | Lance H. Robbins | Executive Producer |
| Production | James Shavick | Producer |
| Production | Malcolm Barbour | Executive Producer |
| Production | Bradley J. Sherman | Executive Producer |
| Art | Lana Kozak | Production Design |
| Art | Lana Kozak | Art Direction |
| Costume & Make-Up | Ankaraj Eden | Makeup Artist |
| Lighting | Anthony C. Metchie | Gaffer |
| Camera | Barry Gravelle | Director of Photography |
| Crew | Owen Walstrom | Stunts |
| Crew | Mike Crestejo | Stunt Coordinator |
| Crew | Scott J. Ateah | Stunt Coordinator |
| Crew | Gerald Paetz | Stunts |
| Crew | Kathy Hubble | Stunts |
| Crew | Trish Schill | Stunt Double |
