Pierrot, 50, is autistic and lives in a care home. His sister Camille, 45, discovers that he is being overmedicated, causing him to regress. Outraged, she decides to take him into her home while she searches for a place that is better suited to his needs. A long quest begins.
| Actor | Role |
|---|---|
 Marie GillainCamille | Camille |
 Grégory GadeboisPierrot | Pierrot |
 Mathilde LabartheNot listed | Not listed |
 Patrick MilleNot listed | Not listed |
 François VincentelliNot listed | Not listed |
 Marianne BaslerNot listed | Not listed |
 Jack ClaudanyLe Président du tribunal | Le Président du tribunal |
 Vincent ElbazNot listed | Not listed |