ATID-641 Undercover agent Shiramine Miu becomes a sexual harasser using aphrodisiacs.

Sexual harassment cases are occurring frequently along a certain railway line. Strangely, none of the victims come forward, stalling the investigation. Meanwhile, T, a former pharmaceutical researcher, becomes a suspect. To uncover the truth, elite detective Bai Feng is ordered to conduct a sting operation. After the sting operation is successful, T begins to physically grope Bai Feng. However, Bai Feng is immersed in a pleasure that seems to engulf his entire being…