After a few years away, housewife Hana returns to work and is a bit tired. A colleague gives her a voucher for a bodywork service... As she relaxes under the skilled massage of the therapist, Sakawa, he starts to touch her in sensitive areas. Overcome by pleasure, her body trembles as she is forcefully caressed and ultimately raped. Meanwhile, intrigued by her intense reactions to his rough and violent sex, Sakawa shows up at her home. Trapped with no escape from the assault, Hana feels fear but also experiences sensations she has never felt before...
