８０年前，男的教畫(huà)畫(huà)、女的教彈琴，在同一高中內(nèi)二人靜靜地戀上。情事不能公開(kāi)，男的只可在隔壁偷聽(tīng)她的琴聲。一天鋼琴搬走了，男教師突然失蹤，女的便傷心而終。多年後，戲劇組女學(xué)生自殺身亡，沒(méi)留下遺書(shū)，餘下的竟是８０年前女教師愛(ài)彈的那篇樂(lè)章！她的戲劇遺作中，又竟與十誡中的引言有關(guān)？怪事接踵而來(lái)，命案也離奇地相繼發(fā)生。更離奇的是每宗命案，都似乎與新來(lái)的男生有關(guān)…改編自日本暢銷(xiāo)過(guò)十億的「死者之學(xué)園祭」。                                                                    　　80 years in the past, an unfulfilled love between two teachers in Tezuka Academy tragically leads to mysterious death. Many years later, Yuko, a Drama club student, kills herself by jumping off the school rooftop, leaving no suicide note but a pieve of music that the dead music teacher who used to play. Yuki, the best friend of Yuko, decides to stage a play Yuko failed to finsish. but when Yuki begins to suspect that a quotation from the Old Testament in Yuko’s script is in fact a last message, tragedy strikes around her.