A retired Russian soldier Eiji Onodera (Keishi Suenaga) was going to his hometown in Japan. But on his way, he was caught and given a new mission by his ex-colleague Vadim Dadikov (Gohnosuke Tokuda). Onodera and his father would never be free unless he completes the secret mission. He and the Sergeant Zinaida Zasyekina (Satoko Enmei) go to Hokkaido to monitor an ex-officer of Japan Self-Defense Forces (JSDF), Toshio Honda (Taiyo Sawa). Honda has killed 27 people including his colleagues, and is hiding in a mountain with a mysterious beauty, Risa (Riho Yoshioka).