Kei Nishika (played by Takeshi Kitano) is a policeman. His daughter unfortunately died a few years ago, and now his wife (played by Kaseko Kishimoto) is suffering from leukemia and has reached an advanced stage. His partner Horibe (played by Ren Osugi), who kindly asked him to visit his wife, was seriously injured during the mission, resulting in paralysis of his lower body and a wheelchair. Later, Xi was arrested during an arrest...