As a series of youth disappearances occur, a dangerous drug spreads among young people. To uncover the network behind these incidents, a detective locates the organization's hideout and decides to infiltrate it alone. However, the enemy's coordination is flawless, and she is captured. Subjected to torture with dangling toys, choked sobs during deep throat, and restrained threesome sex, the officer clings to justice and refuses the drug. Yet her physical and mental strength reach their limits. Forced to drink water laced with an aphrodisiac, overwhelming sexual pleasure tears through her body, shattering her sense of self as the drug takes full control. Ultimately, her mind breaks completely, and even her very identity vanishes...