[3] The film is an adaptation of Yakari, the Belgian comic book series, originally written by Job and illustrated by Derib, both from Switzerland.

Yakari the little Sioux leaves the protective circle of his village and heads off into the unknown to follow the trail of Little Thunder, the legendary mustang.

This quest will take the little Sioux across the plains and mountains of the North American continent, passing through the territory of the terrible puma-skin hunters.

At the end of the journey, the breath of adventure will forever seal the friendship between the bravest of papooses and the mustang faster than the wind.

Inspired by the first comic book album, "Yakari et grand-Aigle", by Derib and Job, released fifty years ago, this first feature film of 2020 traces the genesis of this young timeless hero.