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 | Pascal Marti | Director of Photography |
| Camera | Robert Gantz | Director of Photography |
| Directing | Jean-François Richet | Director |
| Production | Emmanuel Montamat | Associate Producer |
| Writing | Lisa Azuelos | Writer |
| Production | Thomas Langmann | Producer |
| Camera | Roger Arpajou | Still Photographer |
| Editing | Hervé Schneid | Editor |
| Writing | Jean-François Richet | Writer |
| Art | Emile Ghigo | Production Design |
| Production | Daniel Delume | Executive Producer |
| Production | Gigi Akoka | Casting |
| Production | Kader Djedra | Production Manager |
| Directing | Virginie Le Pionnier | Script Supervisor |
| Costume & Make-Up | Marité Coutard | Costume Design |
| 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 |
