During the summer of 1968, Leon, a 10-year-old boy, navigates the hardships of young love, his lunatic mother's whims, and his urges to vandalize the house of his neighbors.

• Antoine L'Écuyer
• Suzanne Clément
• Daniel Brière
• Catherine Faucher
• Gabriel Maillé
• Jules Philip
• Micheline Bernard
• Jean Maheux