An atmospheric tale about a national blackmail organization, where no one can be trusted.
| Actor | Role |
|---|---|
 Raymond PellegrinJean-Louis Labouret | Jean-Louis Labouret |
 Magali NoëlDenise Brisse | Denise Brisse |
 Leo GennLionel Kendall | Lionel Kendall |
 Georges ChamaratEdouard Brisse | Edouard Brisse |
 Noël RoquevertBoussardel | Boussardel |
 Michel EtcheverryPolice chief Bertrannet | Police chief Bertrannet |
 Madeleine BarbuléeThe nurse | The nurse |
 Henri NassietMr Rougier | Mr Rougier |