Survey Map of a Paradise Lost (1988)

Original title: ハードフォーカス　盗聴＜ぬすみぎき＞

One of the infamous "Four Devils" of the Japanese pink movie scene, Hisayasu Sato delivers an original and thrilling whodunit that moves through the layers of reality. Reporter Nukada's next big assignment is the secret world of Japanese phone sex clubs. He gets in touch with Midori, a part-time employee at the Banana Club, but is startled to hear she's been implicated in the bloody death of a client with perverted tastes, Kihara. Sensing a bigger story, Nukada uncovers a link between Midori and the late Kihara's wife and realizes that the situation is much more complex than he imagined. And in this world of blood-play and electro-sex, the biggest shock has yet to be announced...