The confiscated drugs stored in the police evidence locker were illegally stolen. Assigned to investigate the case, Emiri had long admired her respected senior colleague Sumire, who had repeatedly faced dangerous situations while passionately dedicating herself to narcotics enforcement—making her a role model for Emiri. One day, Emiri obtains crucial information: a suspicious individual involved in the investigation has surfaced. While tailing this person, Emiri makes direct contact with him. As a result, the tragic fate of a woman possessed by the drug's power unfolds, and the destiny of the female detective fighting against its influence begins to unfold!