Irma (Dina Bonnevie) was the innocent wife who was caught in a web of evil woven by the people she loved. Confused, alone, and penniless, she had only Dan (Tonton Gutierrez) to turn to—that is, if he would believe her.
Is If It's A Sin on Netflix? Unfortunately the movie If It's A Sin is not yet available on Netflix.
| Directing | Eddie Garcia | Director |
| Editing | Ike Jarlego Jr. | Editor |
| Production | Eric M. Cuatico | Supervising Producer |
| Production | Vic del Rosario Jr. | Executive Producer |
| Production | William C. Leary | Producer |
| Writing | Gilda Olvidado | Story |
| Camera | Joe Batac | Director of Photography |
| Sound | Jaime Fabregas | Music |
| Writing | Raquel Villavicencio | Screenplay |
| Writing | Amado Lacuesta | Screenplay |
| Art | Manny Morfe | Production Design |
