Reiko, who lives with her daughter, remarries a man who has a son. Her daughter, who has always rebelled against her strict discipline, conspires with her stepson to hunt down her Reiko. When she finds out that her Reiko used to work in her customs, she uses it as a threat to confine and restrain her Reiko. Reiko will degenerate into a good sex toy for her training by her sons-in-law.
