Synopsis

Koichi Nishino (Takkaki Ito), the manager of the Hokkaido branch of Shimotsuka Foods in Osaka is shot by someone! Reiji Himuro (Yasukaze Motomiya) and Yuto Tamura (Yoshiyuki Yamaguchi) travel to Hokkaido and begin investigating the situation. In the process of uncovering the events that happened, they learn about the existence of a ship called “Repo.” It was once used to poach in waters near the Northern Territories for spying activities that provided information about Japan to the Soviet Union during the Cold War.
And at seems at present there is still business occurring behind-the-scenes with the Russian Mafia.
Himuro and Tamura work to uncover their large-scale plot. In order to put sanctions on their evil deeds, members of Kyowakai risk their lives and head for the final battle.