In a small village in a valley everyone who reaches the age of 70 must leave the village and go to a certain mountain top to die. If anyone should…

Tokyo engineer Kariya arrives on a primitive tropical island, where he interacts with the Futori clan, to drill a well to power a sugar mill.

The elderly Shukishi and his wife, Tomi, take the long journey from their small seaside village to visit their adult children in Tokyo. Their elder son, Koichi, a doctor, and…