Four insomniac med school students are lured into a neuroscience experiment that spirals out of control and must find…

　　大学里的恐怖传说在历届学生间不断流传，传遍所有班级、系所和校园，关于鬼魂、附身、复仇的故事。代代相传的恐怖校园鬼故事，有彻底失控的迎新恐怖之夜、医学院宿舍的…