An attorney from Yokohama is found murdered at Lake Toya in Hokkaido. Uematsu (Noi Yasuo), of the Hokkaido police goes to Yokohama in search of Konno Shizuka (Watanabe Azusa), a woman who may know something about the case. He tries to take her in to the station for questioning. Muta (Kobayashi Keiju...