Everything points to Sébastien, 13, as his father's murderer. With the help of his trusted friends, he uses every stratagem to stay hidden while proving his innocence. But the adult world has other ideas, and under abusive pressure he comes to sign a confession of murder. But, due to Seb's half-sister, the story may not quite be over.
| Actor | Role |
|---|---|
 Batyste FleurialSébastien | Sébastien |
 Bruno WolkowitchLigier | Ligier |
 Caroline ProustJeanne | Jeanne |
 Franck AdrienPolicier | Policier |
 Jacques ChambonAlain Vermillard | Alain Vermillard |
 Lou ChauvainMuriel | Muriel |