Isabelle is a lawyer who has Flip, a private detective, convicted of speeding. But shortly after, a murder is committed of which Isabelle's best friend is suspected. To save her, Isabelle is forced, despite her reluctance, to ask Flip for help, who agrees to look for the culprit.
Pierre Blanchar
Simone Renant
Yves Vincent
Marcelle Praince
Suzanne Dantès
