Tamayo takes care of her sick husband, Shinzo, at her villa. She then attempts and succeeds in killing him. Ichiro, an insurance company investigator, comes to visit. Hanako is involved in an accident on her way back from mountain climbing. Actually, Ichiro came to extort moeny from Shinzo, but Hanako also seems to have come with a purpose. The two become suspicious because they can't see Shinzo. Tamayo tries to cover up the incident by murdering both of them, but... A new type of dense erotic story that combines a well-crafted story and sensual sex scenes by veteran director Akira Fukamachi, depicting a love-hate drama about insurance money. It is a mystery pink work that is worth watching. Yoko Satomi, Minami Aiyama, and newcomer Naoto Masaki all give good performances with the right people in the right places.