A small child, fascinated by a lighter-than-air balloon, clambers aboard. The balloon takes flight, lifting the child upward to an amazing adventure. The land-bound adults have conniptions as the balloon wafts by; the child has nothing more than a great time.

In the south of France, in a vast plain region called the Camargue, lives White Mane, a magnificent stallion and the leader of a herd of wild horses too proud to let themselves be broken by humans. Only Folco, a young fisherman, manages to tame him. A strong friendship grows between the boy and the horse, as the two go looking for the freedom that the world of men won’t allow them.