Haru, a married woman, has to live with her father-in-law until her husband's job is secured after she gets fired. But things take an unexpected turn when her father-in-law, consumed by lust for her voluptuous body, forces himself upon her one day. From that day on, she's plunged into a life of pleasure... and to make matters worse, her husband gets injured and has to be hospitalized. Her body and mind begin to transform as she's molded and shaped... "I'm sorry..." she whispers.