The head of the International Crime Division is revealed to have been orchestrating a series of mysterious disappearances. Shaken by her superior's sudden disappearance, narcotics agent Yui Hatano begins an undercover investigation using a single disk left behind as her only clue. However, she falls into a criminal's cunning trap and is captured. A malicious drug filled with hatred is administered to her, gradually taking control of her body and mind. Though she resists with all her will, overwhelming pleasure crushes her resistance, driving Yui Hatano into madness and complete mental breakdown.