In a small town, where she runs a beauty salon with her beloved husband, Sagawa finds happiness. However, after being released from prison, he becomes obsessed with the beautiful stylist Hana Chiyuki. He manages to get a job at their salon temporarily but things take an unexpected turn when he forces himself onto her. As Hana succumbs to the pleasures of bondage training, her body writhes under the tightening ropes. She begs for forgiveness while falling deeper into SM hell.