"Yuya", who ran a small construction company, was stuck in business during the recession. Not only can he not pay his employees' salaries, but his own life is also in poverty, but he cannot tell his kind wife Chiharu, who always supports him, and he has gone through through days of disappointment. One day, an employee, Nakata, angry about non-payment of salary, visited his house. "Yuya" ran over and immediately chased "Nakata" away, but "Nakata", who was furious with his attitude, attacked his master's wife, "Chiharu", and threatened her sister She, "Hina", will have sex with her sister-donburi. rice field. The insane brutality of "Nakata" doesn't stop there...