A mad scientist aims to achieve immortality by passing an electric current through a woman's body and at the same time inducing orgasm, extracting sexual energy and incorporating it into her own body. - Kaori Honda, a strong-willed and superior female detective, stands up to stop those who are secretly kidnapping ordinary women and conducting unfair human experiments on them. - However, he is captured as a sacrifice by his boss, Katsumata, who has become a delinquent. - The worst day of her life begins...