Ann Lewis

A lower-middle-class policeman lives decadently, chasing cheap beer and girls at the same time he's running from loan sharks and his personal expectations.

Baseball player Takatsuka is murdered mid-game in front of a large crowd. The autopsy reveals that he has been killed by a needle coated with a poison used by the Ainu tribe for hunting. The next morning, sports photographer Kawase is killed in the same manner. Kawase’s sister, Yuko, hires Taro Banai, the detective with seven faces, to uncover the truth.

When Ryoko, a ballerina turned disco dancer, gets entangled in a murder and a stolen 10 million yen, she must race against time to uncover the truth and return to her hometown.