This Japanese thriller finds a sexy policewoman becoming entangled in Japan's S&M underground while investigating a gruesome murder. Soon, her investigation has led her to a seductive sadist and his equally appealing masochist victim. Falling prey to her suspects' powerful allure, she struggles to extricate herself from an increasingly torrid affair to solve the mystery she set out to investigate.
Satsuki and Takuya are high school students who meet at kendo practice, where they bash one another with wooden swords. They begin an awkward romance, but Takuya soon reveals a masochistic side to his desires. He has been stealing Satsuki's soiled clothing and secretly surveilling her while imagining her subjugation of him. Disgusted, Satsuki rejects him but he persists, and she discovers her own pleasure in manipulating and humiliating him.
Jazz singer Julia was excited at the launch after her live performance. Meanwhile, the editor shows him a nude photobook he is working on. Julia says that her manager might be too radical, but Julia doesn't mind, saying that singing and taking off clothes are the same self-expression...
