Fantastic S&M orientated thriller with a marvellous central performance from the most sultry, Kei Marimura, apparently a real life jazz singer, who plays a masochist, rape victim, who seems not entirely sure whether she is or isn't. A victim that is, and things get more complicated when she begins killing people close to her to feel the sense of loss and young policewoman, Noriko, played by, Makiko Watanabe, is brought in to really complicate things. Superb cinematography throughout and lovely swirling and assured direction from Toshiharu Ikeda. Probably the best of the series, I have so far only seen this in Japanese without subtitles, so maybe another point when I've watched it with the benefit of titles. Not always the case of course. Some stylish, bravura film-making like this is better without less than perfect dialogue. We shall see.