Elite narcotics investigator Himari Aizuki grows furious as fellow agents vanish one after another. Acting on information from a familiar source, she storms the Black Lion Society’s hideout alone, only to discover that everything was a trap. Restrained and unable to move, she is violated and injected with the very illegal drug her team has been pursuing. Humiliation, abuse and endless pleasure torture follow. She fights desperately to resist, but her body betrays her with orgasm after orgasm. Her consciousness begins to fade while the stimulation continues, leaving the fate of the once-unbreakable investigator hanging in the balance.