Recently, in a village in the east, the game that the hunters bring back seems to be contaminated. The flesh is no longer edible. The mysterious disease soon spreads to the trees and the plants cultivated by the women.

Since the appearance of the disease, Equani’s dreams have changed, and the call of Washita has become ever more urgent. He decides to depart for the the west, to find the source of the evil that threatens his village.

In the forest, he meets a group of bears. Humans suspect that the animals are at the origin of the disease… but Yohnuh, the guardian spirit of the bears, suspects the humans, and he is angry. So Equani agrees to go and search for the origin of the curse.

As Equani journeys westward, he finds the disease more and more widespread. His path will take him to the home village of Washita, the girl who haunts his dreams. It is there that he will discover the origin of the curse, as well as the solution for it… at the cost of his own life.