A teenager finds her perfect life upended when she's stalked by a mysterious doppelganger who has her eyes set on assuming her identity.
| Directing | Isabel Coixet | Director |
| Editing | Elena Ruiz | Editor |
| Production | Christian Eisenbeiss | Executive Producer |
| Writing | Isabel Coixet | Screenplay |
| Editing | Peter Lambert | Editor |
| Writing | Cathy MacPhail | Novel |
| Production | Steve Milne | Executive Producer |
| Production | Keith Potter | Executive Producer |
| Production | Cathy MacPhail | Executive Producer |
| Camera | Jean-Claude Larrieu | Director of Photography |
| Production | Rebekah Gilbertson | Producer |
| Production | Marta Esteban | Co-Producer |
| Production | Gerardo Herrero | Executive Producer |
| Production | Katherine Armfelt | Executive Producer |
| Production | Eugenio Pérez | Co-Producer |
| Costume & Make-Up | Ceri Walford | Costume Supervisor |
| Production | Sam Jones | Casting |
| Art | Marie Lanna | Production Design |
| Sound | Michael Price | Original Music Composer |
| Costume & Make-Up | Rebecca Gore | Costume Design |
| Production | Mariela Besuievsky | Producer |
| Production | Nicole Carmen-Davis | Producer |
| Crew | Nellie Burroughes | Stunt Double |
| Crew | Jo McLaren | Stunt Coordinator |
