Antoine and Laurent, old friends, spend their vacation in Corsica with their respective daughters: seventeen-year-old Louna and eighteen-year-old Marie. One evening at the beach, Louna seduces Laurent. Louna is in love, but for Laurent it was nothing more than a momentary distraction. Without revealing her lover's name, Louna confides in her father, who tries by any means to discover who his daughter's lover is. How long will the secret be able to be kept hidden?
| Camera | Robert Gantz | Director of Photography |
| Directing | Jean-François Richet | Director |
| Camera | Pascal Marti | Director of Photography |
| Writing | Lisa Azuelos | Writer |
| Costume & Make-Up | Marité Coutard | Costume Design |
| Art | Emile Ghigo | Production Design |
| Camera | Roger Arpajou | Still Photographer |
| Production | Gigi Akoka | Casting |
| Editing | Hervé Schneid | Editor |
| Production | Kader Djedra | Production Manager |
| Writing | Jean-François Richet | Writer |
| Directing | Virginie Le Pionnier | Script Supervisor |
| Production | Emmanuel Montamat | Associate Producer |
| Production | Thomas Langmann | Producer |
| Production | Daniel Delume | Executive Producer |
| Writing | Lisa Azuelos | Adaptation |
| Writing | Lisa Azuelos | Dialogue |
| Writing | Jean-François Richet | Adaptation |
| Writing | Jean-François Richet | Dialogue |
| Sound | Philippe Rombi | Original Music Composer |
| Costume & Make-Up | Thi Thanh Tu Nguyen | Key Makeup Artist |
| Sound | Stéphane Reichart | Scoring Mixer |
| Sound | Philippe Rombi | Conductor |
| Sound | Philippe Rombi | Orchestrator |
