In the heart of a valley, a singular tree stands. In it, Istvan, a boy with hair made of gold and blessed with the gift of infinite wisdom, guards the Portal of nations. When he falls in love with Elizabeth, the Great Chiefs ask of him to find a fur trout in exchange for his freedom. Unable to leave his post, he seeks help with the travelers passing by. He finally meets MacCrimmon, who agrees to get him the precious fish, in exchange of his hair made of gold.