In Montmartre, prostitutes and neighborhood pimps meet in Victor's bar. One of them, Charly, one day falls in love with the beautiful Laurence, a girl who honestly earns her life as a singer. But Fernand, the local boss, sees a bad eye his acolyte out of the ranks to lead a quiet life in the company of his sweetheart. He provokes the jealousy of Jessy, mistress of Charly. The latter, stung, does not intend to leave without fighting his lover take the tangent. She ruminates her revenge so much that she ends up shooting Charly ...
| Actor | Role |
|---|---|
 Dora DollJessy | Jessy |
 Colette RipertLaurence | Laurence |
| RRobert BerriFerdinand | Ferdinand |
 Michel ArdanCharly | Charly |
| RRobert BerriFernand | Fernand |
 Jean TissierVictor | Victor |
 Jacques DynamJo | Jo |
 Anne-Marie MersenNot listed | Not listed |
| CCorinne AixNot listed | Not listed |
| JJanine CordierNot listed | Not listed |
| LLynda GouronNot listed | Not listed |
| GGisèle LeïlaNot listed | Not listed |
 Michèle MartinNot listed | Not listed |
 Max AmylNot listed | Not listed |
| JJean BalthasarNot listed | Not listed |
 Sacha BriquetGégène | Gégène |
 Henri CoganNot listed | Not listed |
 Bernard MussonManager of the 'Moulin de Montmartre' | Manager of the 'Moulin de Montmartre' |
| MMarcel PortierNot listed | Not listed |
| MMagdaMagda, dancer | Magda, dancer |
| VValérie LambertValérie Lambert, dancer | Valérie Lambert, dancer |
| CChristian JuinNot listed | Not listed |
 Rita Cadillac(uncredited) | (uncredited) |