Two outlaws disguise themselves as priests for a robbery at a desert chapel, but their plan is disrupted when Hannah, a parishioner, comes by looking for help.
Unfortunately the movie Ambush at St. Mary's is not yet available on HBO Max.
| Crew | William Hellmuth | Cinematography |
| Editing | Anthony Parisi | Editor |
| Sound | Stephen Hartwell | Sound Designer |
| Sound | Guillermo Areizaga | Sound Recordist |
| Production | Anthony Parisi | Producer |
| Costume & Make-Up | Ashley Aldridge | Key Makeup Artist |
| Sound | Brian Lemos | Music |
| Directing | Anthony Parisi | Director |
| Production | Sarah Parisi | Producer |
| Writing | Anthony Parisi | Writer |
