Chisato Shoda, the wife of a psychiatrist working at a clinic, borrows the director's villa for a refreshing getaway. Hoping to forget her strained relationship with her husband, she plans to spend some quiet time alone. After finishing dinner and returning to the villa, she encounters an unexpected scene—finding a young man and woman secretly meeting in the living room. When she hurriedly asks the manager, she learns the young woman is actually the director's niece. What follows is an unforeseen turn of events.