Watch Sennenbi

A boy goes to live with his grandparents in a village when his parents are killed. Although this boy is not responsible for their death, he feels he is. His grandparents are very concerned when there grandson does not make friends. His grandparents then talk to their retired doctor friend into helping their grandson. The retired doctor listens to the grandson about his troubles and tells him of a fire that burns on an island and can purify any guilt if brought back by a swimmer. The boy is determined to find the fire or die trying.