René Bussy

A little mechanic and a delightful milliner love each other on the banks of the Marne. A schemer manages to make the mechanic her lover for a few days, but the contrite young man obtains forgiveness from his girlfriend, the only woman he loves.

Poorly educated by her father, a wacky researcher, Claudine is a teenager full of life who loves her small village school run by Miss Sergeant. A new teacher, Aimée Lanthenay, arrives at the school. Seemingly awkward, she is actually an arrivist who manages to get the departure of Miss Sergeant.

Charles Cimier sneaks out with his friends Bisseron and Brossy to break a world record of speed on his bike behind a motorcycle. His mother fears the danger of his attempt.