Evil Spirits of Japan

Based on the novel by Kazumi Takahashi.Murase is a bodyguard of yakuza group. Ochiai is a police officer who once was a student activist. When they meet, they are surprised how identical they look. So they swtiched their positions. Murase investigates the case he was involved. Ochiai feels rather comfortable in the world of yakuza. They begin to feel sympathy for each other.