- Mozu vows revenge and infiltrates Japan as a North Korean agent. The suspension of a murder case investigation is announced suddenly without a clear explanation. The incident involves numerous people who were killed at a hospital. Political intrigue seems behind the case. Kuraki (Nishijima Hidetoshi), Osugi (Kagawa Teruyuki) and Miki (Maki Yoko) try to reveal the conspiracy which is about to be hidden.