In Neralia, a dreamy city built on water, young and old walk on stilts.
The tallest and most unique of all is Leopold, who strolls in the sky, far from others, among the clouds, accompanied by birds.
But the Great Winter Festival with its preparations arrives, and a small mishap turns everything upside down...

After "Moon Man", Eric Puybaret returns to take us on a journey to a dreamy world, and to remind us that the most special place is the one we earn in the hearts of others.