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 |
| Writing | Amado Lacuesta | Screenplay |
| Editing | Ike Jarlego Jr. | Editor |
| Writing | Gilda Olvidado | Story |
| Writing | Raquel Villavicencio | Screenplay |
| Camera | Joe Batac | Director of Photography |
| Art | Manny Morfe | Production Design |
| Sound | Jaime Fabregas | Music |
| Production | Vic del Rosario Jr. | Executive Producer |
| Production | William C. Leary | Producer |
| Production | Eric M. Cuatico | Supervising Producer |
