The adventures of a young Sioux Native American who has the ability to understand and speak animal languages.
With his tribe's move to follow the migrating bison, Yakari, the little Sioux boy, sets out on his own to follow the trail of Little Thunder, a wild mustang said to be untameable. Travelling far from home and deep into the territory of the terrible cougarskins, Yakari and Little Thunder undertake a great adventure and find their way back home.
While his friend Buffalo-Seed is in a deep coma and Rainbow reveals her shaman skills by keeping him alive, Yakari gallops off with Little-Thunder in search of the only living being capable of bringing him back to life: Buffalo-Seed's totem, the imposing, fantastic and dangerous Thathanka!
