The club members begin to fear for their lives but cannot leave the island because of an approaching typhoon. The next morning, student Harumi Kiryu is found dead, hanged from a tree in an apparent suicide, but Hajime proves she was murdered. Then, after she almost discovers someone in the sound room of the theater, teacher Natsuyo Ogata is found dead in a bathtub, in a replay of the plot from Phantom of the Opera...