Hoping to bear the guilt of her husband, a wife named Yoshie ends up serving time in prison. Her sentence is 'life imprisonment.' Yoshie is devastated by the loneliness of never being able to see her beloved husband again, but a guard suggests she participate in an for a chance at sentence reduction. The is an underground auction for stressed-out guards. The qualification for participating in the auction... is 'the ability to have sex through the anus.' Yoshie steels herself for her beloved husband's sake. And finally, the day of the auction arrives…
