Tae supports her husband Kenta, who can't walk due to an accident. To save their struggling life, she accepts a mysterious man Kurosaki's offer and chooses to participate in underground part-time jobs. Life becomes easier, but the stress of daily guilt drives Tae into an affair with Kurosaki. On top of that, a man named Konishi who joined later ravaged her both physically and mentally. In the hellish days, her spirit finally reached its limit, and she decided to quit her job...
