When her husband goes missing at the beach, a female professor begins to mentally disintegrate as her denial of his disappearance becomes delusional.
Unfortunately the movie Under the Sand is not yet available on HBO Max.
| Directing | François Ozon | Director |
| Production | Marc Missonnier | Producer |
| Production | Olivier Delbosc | Producer |
| Sound | Philippe Rombi | Original Music Composer |
| Camera | Antoine Héberlé | Director of Photography |
| Camera | Jeanne Lapoirie | Director of Photography |
| Editing | Laurence Bawedin | Editor |
| Production | Antoinette Boulat | Casting |
| Art | Sandrine Canaux | Production Design |
| Art | Sandrine Canaux | Art Direction |
| Costume & Make-Up | Pascaline Chavanne | Costume Design |
| Writing | Emmanuèle Bernheim | Writer |
| Writing | Marina de Van | Writer |
| Writing | Marcia Romano | Writer |
| Costume & Make-Up | Cédric Chami | Hairstylist |
| Costume & Make-Up | Gill Robillard | Key Makeup Artist |
| Writing | François Ozon | Screenplay |
