A young couple moves in next door, but the wife has returned to her parents' home to give birth. There are many elderly people in the neighborhood, and they live together, helping each other out. One day, when she asks the young man next door to change the light bulb in the ceiling, he teaches her the pleasure of using a vibrator, and she becomes addicted to it, calling the man over almost every day. When the husband finds out about their relationship, he collars her, blindfolds her, and tortures her...
