A young wife, Sayaka, living happily with her husband is one day raped by a man who lives next door. Her chaste body is trampled upon and she is photographed in compromising positions and blackmailed. From that day on, Sayaka has no choice but to obey the man's commands. She is ordered to masturbate in front of a mirror, forced to expose herself in the daytime garden, and made to perform fellatio on delivery men. Her sense of shame is provoked, her pride shattered, yet Sayaka steadily falls into slavery.
