A cowboy narrates his 'jagunço' life of disputes, revenges, loves and deaths, through the years that he traveled central-east Brazil, in the first decades of the 20th century, while federal troops were in conflict with provincial forces.

For ten years, engineer Bill Markham has searched tirelessly for his son Tommy who disappeared from the edge of the Brazilian rainforest. Miraculously, he finds the boy living among the reclusive Amazon tribe who adopted him. And that's when Bill's adventure truly begins. For his son is now a grown tribesman who moves skillfully through this beautiful-but-dangerous terrain, fearful only of those w...