Oliver, a young film director, discovers on a porn Web site one night that the protagonist of one of the erotic videos is his younger half-sister Aurora. In the process of finding out what she was doing there, Oliver will become fascinated by his sister.
Unfortunately the movie Sister of Mine is not yet available on HBO Max.
| Production | Pedro Aguilera | Producer |
| Production | Cristina Gallego | Producer |
| Production | Antonello Novellino | Producer |
| Production | Jorge Manrique Behrens | Executive Producer |
| Sound | Richard Córdoba | Music |
| Camera | Miquel Prohens | Director of Photography |
| Editing | Imanol Ruiz de Lara | Editor |
| Directing | Pedro Aguilera | Director |
| Writing | Juan Carlos Sampedro | Writer |
| Writing | Pedro Aguilera | Writer |
