Izumi, a legendary former gravure idol blessed with an iconic, voluptuous figure, left the entertainment industry behind to live quietly as a devoted newlywed housewife with her husband, Youta. However, shortly after moving into their new apartment, their creepy voyeur neighbor, Kuronuma, immediately recognizes her. After secretly snapping compromising pictures and discovering her buried past, Kuronuma begins an insidious campaign of blackmail. Desperate to protect her marriage and prevent her husband from learning the truth, Izumi is coerced into submitting to illicit private shoots and depraved demands behind the camera lens—slowly spiraling deeper into extortion and humiliation.