Madagascar, at the turn of the 1960s and 1970s. On an air base of the French army, the soldiers live the last carefree years of colonialism. Influenced by his readings of Fantômette, Thomas, a child who is not yet 10 years old, gradually forges a look at the world around him.

Léonard is a victim of bullying. One autumn morning, a storm prevents him from taking his bike and forces him to board the school bus.