Luisa lives with Mathieu, the man she loves, and Arthur, Mathieu's son by his first wife, who died in an accident. But Arthur, whom Luisa has been raising like her own, suddenly disappears from school and no one claims a kidnapping.
Unfortunately the movie Missing Child is not yet available on HBO Max.
| Art | Sylvie Monbel | Production Design |
| Costume & Make-Up | Christine Hiriart | Key Makeup Artist |
| Production | Olivier Garabedian | Production Manager |
| Production | Christine Duquesne | Casting |
| Costume & Make-Up | Mathilde Dhordain | Assistant Makeup Artist |
| Production | Jean-François Pigné | Associate Producer |
| Costume & Make-Up | Ferouz Zaafour | Key Hair Stylist |
| Production | Simon Deschamps | Assistant Unit Manager |
| Editing | Caroline Descamps | Editor |
| Production | Frédérique Amand | Casting |
| Directing | Philippe Bourdais | First Assistant Director |
| Directing | Hélène Serra | Third Assistant Director |
| Writing | Patricia MacDonald | Novel |
| Costume & Make-Up | Josette Roger | Hair Supervisor |
| Art | José Froment | Production Design |
| Production | Fanny Truant | Assistant Unit Manager |
| Production | Laëtitia Gromier | Unit Production Manager |
| Production | Laurent Rigaut | Production Manager |
| Sound | Christophe Marejano | Music |
| Costume & Make-Up | Marie Jagou | Costume Design |
| Production | Mathilde Muffang | Producer |
| Production | Valéry Boutelière | Assistant Unit Manager |
| Production | Julien Minet | Unit Manager |
| Directing | Gerard Chair | Second Assistant Director |
| Camera | Dominique Bouilleret | Director of Photography |
| Directing | Serge Meynard | Director |
| Writing | Elsa Marpeau | Writer |
