Japanese horror in which a trio of detectives try to get to the bottom of an epidemic of mass youth suicides. When 54 teenage schoolgirls gather at a subway station in Tokyo and, holding hands, jump in front of an oncoming train, the nation descends into a state of shock. The effect is compounded when copycat suicides begin occurring. Three detectives, Kuroda (Ryo Ishibashi), Shibusawa (Masatoshi Nagase) and Murata (Akaji Maro) are assigned to the case and begin their investigations. They are increasingly drawn towards a new all-girl band called Dessert, but how could a mere music group be responsible for such carnage?