A fierce battle between detective Nene and female thief Kana unfolds in a high-intensity catfight of justice versus evil! One day, Nene discovers Kana and attempts to arrest her on the spot, but is overpowered, knocked unconscious, and stripped from the waist down. Shaking with humiliation, Nene faces termination from her job, but desperately pleads and manages to keep her position. In that moment, a burning desire for revenge against Kana ignites within her. Later, Nene unexpectedly encounters Kana once again. After a brutal struggle, she knocks Kana unconscious and successfully arrests her. However, driven by the need to avenge her past humiliation, Nene takes matters into her own hands, unlawfully restraining Kana and unleashing a relentless series of brutal interrogation techniques. She mercilessly applies chokeholds, suffocation, pressure point strikes, physical assaults, and savage interrogation moves one after another. Kana repeatedly loses consciousness, teetering on the brink of death, but Nene refuses to stop. Yet this act marks only the beginning of a living hell for both women.