Right in the middle of a school inspector’s visit, Ari, a 27-year-old student teacher, collapses. Angry with him for being a failure, his father kicks him out of the house. Emotionally raw, and alone in the city, Ari reluctantly forces himself to rekindle his relationships with old friends. As his memories of the previous months successively ebb and flow, Ari discovers that other people aren’t doing as well as he imagined, and that perhaps he has been sleepwalking through his own life.
| Actor | Role |
|---|---|
 Andranic ManetAri | Ari |
| PPascal RénéricAri's Father | Ari's Father |
 Théo DelezenneJonas | Jonas |
| RRyad FerradRyad | Ryad |
 Éva LallierClara | Clara |
 Lomane de DietrichAurore | Aurore |
 Mikael-Don GiancarliThe Gardener | The Gardener |
 Clémence CoullonIrène | Irène |
 Clyde YegueteClyde | Clyde |
 Claire BodsonInspector | Inspector |
 Sophie CattaniAri's co-worker | Ari's co-worker |
| FFabio CaronAri (as a child) | Ari (as a child) |
 Audrey BonnetAri's mother | Ari's mother |
| AAlphonse ScavoChild on the bus | Child on the bus |
 Shékina Mangatalle-CareyRosa | Rosa |
| IIsaure Bony AgouaChild in the park | Child in the park |
| MMelvil de WaegeneireMelvil | Melvil |
 Tom MenanteauJonas' friend | Jonas' friend |
 Alexandre AuvergneJonas' friend | Jonas' friend |
| SSerena Goy de PerettiSerena | Serena |
 Vincent ColombeMuseum worker | Museum worker |
| CChloé BessonTheater student | Theater student |
 Julie TedescoTheater student | Theater student |
 Ike Zacsongo-JosephTheater student | Theater student |
 Myriam FichterTheater student | Theater student |
| LLucas SerrailleTheater student | Theater student |