Ryoko possesses the special ability of disguise, using it to infiltrate a drug syndicate as a female spy dealing in narcotics. One day, she is tasked by an informant to obtain intelligence on a major drug deal. To get close to the organization's boss, she disguises herself as his mistress and infiltrates the group. After successfully extracting information from the boss and attempting to escape, she is captured by his men. Accused of betrayal, she endures brutal sexual assault at the hands of the boss. To make matters worse, the real mistress—having just escaped captivity—arrives at the scene and exposes Ryoko's true identity. Forced to have her mask ripped off, her fate hangs in the balance!