Samuel is a wild-looking twelve-year-old orphan who has been placed with a nanny, Marie, for several weeks. Marie, who is struggling between her feelings and her need for money, is married to Clément with whom she has two sons, Alexis and Dimitri. Very quickly Samuel will have to get to know this new family and their possible secrets.
| Actor | Role |
|---|---|
| MMirko GianinniSamuel | Samuel |
 Jehnny BethMarie | Marie |
 Bastien BouillonClément | Clément |
 Théo Costa-MariniLuc | Luc |
| LLorine DelinHélène | Hélène |
| PPaul BlainThe grandfather | The grandfather |
| NNathaël BertrandAlexis | Alexis |
| CCameron BertrandDimitri | Dimitri |
| FFrançoise FélicitéThe woman at the funeral | The woman at the funeral |
| DDamien ChovetThe coach | The coach |
| JJacques NourdinThe magnetizer | The magnetizer |
| OOlivier NughuesThe priest | The priest |
| EEmmanuel RabitaHélène's father | Hélène's father |
 Judith GarsThe instructor | The instructor |
| MMaxence KandoussiThe boy with the gun | The boy with the gun |
| EEmile BlommaersThe grocer | The grocer |
 Pierre MignardThe man at the funeral | The man at the funeral |
| BBen BeneventiThe clown | The clown |
| CCorine LuçonThe driver | The driver |
| JJoëlle BoiteuxThe cinema usher | The cinema usher |
| BBenoist BaudatThe biker | The biker |
 María Luisa GarcíaThe grandmother | The grandmother |