Four prisoners are gathered in the same cell. Each tells the others how he got there.
| Actor | Role |
|---|---|
 AmidouRoger Amy | Roger Amy |
 Pierre BarouhKarl Martin | Karl Martin |
 Jean-Pierre KalfonJean Mafitte | Jean Mafitte |
 Janine MagnanJanine | Janine |
 Jacques PortetJacques Framm | Jacques Framm |