In her village, Ms. Husson seeks to put a price under a rosiere but finding no worthy young pretty girl, hands it has Isidore, the village idiot, who becomes rosier
The wife of a Marseille industrialist is murdered. An inspector and a young journalist investigate together, and suspect the husband, then the lover, before finding the real culprit.
An officer of a passenger ship falls in love with the mistress of a Marseille racketeer, with unexpected results.