At the beginning of autumn, a squirrel prepares its reserves for winter, harvesting acorns, chestnuts and hazelnuts. As he finishes his inventory, he realizes that he is missing one nut. When he finds it, a crow flies at him, triggering a frantic chase through the branches in the forest.
After studying applied arts at the Duperré school in Paris, Nicolas Bianco-Levrin publishes about thirty youth albums as an illustrator. At the same time, he co-directed about fourty animated short films with Julie Rembauville for which he designed the graphics. The films then travel to many festivals around the world.