Sylvie and Marie-Christine, two young girls abducted by force by pimps in order to make them participate in perverse shows, testify against their captors and are subsequently assassinated. Commissioner Beauclair and her teammates vigorously tackle the prostitution network in the Paris region. But the witnesses they meet are eliminated one after another ...
| Directing | Jean-Pierre Desagnat | Director |
| Writing | Jean Ardy | Writer |
| Directing | Martine Macqueron | Script Supervisor |
| Art | Frédéric Astich-Barre | Production Design |
| Editing | Janette Kronegger | Editor |
| Writing | Serge Jacquemard | Novel |
| Writing | Patrick Laurent | Dialogue |
| Writing | Guy Pérol | Writer |
| Sound | Emilhenco | Original Music Composer |
| Camera | Maurice Fellous | Director of Photography |
