Mauvaise Graine

Mauvaise Graine Bad Seed is a 1934 French drama film directed by Billy Wilder credited as Billie Wilder and Alexander Esway. The screenplay by Wilder, H.G. Lustig, Max Kolp, and ClaudeAndr Puget focuses on a wealthy young playboy who becomes involved with a gang of car thieves.

Set in 1930s Paris, the story centers on Henri Pasquier, whose wealthy father announces he no longer will support his playboy lifestyle. Dr. Pasquier sells his sons beloved Buick roadster, which Henri later sees parked on a street with the keys left in the ignition by the new owner. Unable to resist temptation, he takes the car to keep a date with a young lady he recently has met.Henri is followed by three men who overtake him and bring him to the service station that serves as the front for a gang of car thieves. Believing he is one of them, they warn him not to compete with their operation. At the garage, Henri is introduced to the childlike JeanlaCravate, who invites him to stay at his flat with him and his sister Jeannette, who lures men away from their expensive cars so her brothers fellow henchmen can steal them. Jean convinces Henri to join his gang, and he and Jeannette soon are engaging in a series of daring thefts. When they manage to steal three luxury HispanoSuizas, Henri insists everyone is entitled to better compensation, and the gang leader grudgingly agrees. ........

Source: Wikipedia