1934. Fifty-six children escape from the penal colony of Belle-Île-en-mer. Among them, only one manages not to be caught: Jules Bonneau, nicknamed La Teigne (The Moth). Forced to hide on the island, he must learn to survive and face his inner demons.
| Actor | Role |
|---|---|
| AAaron DebarreJules Bonneau | Jules Bonneau |
 Marion CotillardAnne Kadarn | Anne Kadarn |
 Benoît MagimelNot listed | Not listed |
| RRobin DancoingNot listed | Not listed |
 Christophe MontenezNot listed | Not listed |