Popular gravure idol Shoko Takahashi gets an opportunity to report on a garbage-filled apartment for a TV program. The person living there is a middle-aged former employee who was fired by his boss years ago. Suddenly, this man—much larger and stronger than her—attacks and overpowers her. Trapped inside the sweltering, foul-smelling room, she can't escape. The invasive discomfort of penetration and the terrifying experience of being physically dominated shake her mentally. She is brutally pistoned with intense force, her body soaked in bodily fluids, suffering relentless abuse so severe it makes her wish for death. Over the course of one week, continuous sexual assaults leave deep physical and psychological scars on her body and mind.