Toni, a scoundrel private detective obsessed with erotic model Bettie Boom Boom, decides to investigate her disappearance on his own.
Is Unforgivable Sin on Netflix? Unfortunately the movie Unforgivable Sin is not yet available on Netflix.
| Directing | Victor Marques | Director |
| Writing | Victor Marques | Writer |
| Editing | Victor Marques | Editor |
| Camera | Paula Anuska | Director of Photography |
| Editing | Paula Anuska | Editor |
| Camera | Augusto Vieira | Director of Photography |
| Art | Mariana Decassia | Art Direction |
| Production | Mariana Decassia | Producer |
| Production | Lícia Roncaratti | Producer |
| Art | Lícia Roncaratti | Art Direction |
| Directing | Victor Hugo Fernandes | Assistant Director |
| Sound | Fernando Garrido | Sound Director |
| Sound | Jauske Celestia Kirzenlitch | Music Score Producer |
| Directing | Iago Chiapetta | Continuity |
| Production | Sofia de Andrade | Producer's Assistant |
| Art | Lucas de Melo | Assistant Director of Photography |
| Art | Lari Costa | Art Department Assistant |
| Sound | Letícia Villa Luz | Sound Assistant |
| Sound | Yuri Guilhermel | Sound Assistant |
| Sound | Bianka Cesario | Sound Assistant |
| Art | Felipe Abhay | Graphic Designer |
| Editing | Pedro Dornelles | Color Grading |
| Camera | Gabriel W S Braz | Still Photographer |
| Camera | Yuri Guilhermel | Still Photographer |
