一名被困在来世的青少年决定与一群高中也被困在地狱的其他学生一起调查她的失踪。

高中生活总感觉没完没了，对于斯普利特河高中的某些学生来说……确实如此。16岁的麦迪刚刚去世，她惊讶地发现自己的灵魂被困在了高中，同时，过去100年里也在学校去世的人也被困在了这里。出于某种原因，她是唯一一个还能与活人交流的“人”，她要用她新发现的能力来调查她自己的谋杀案。
  High school can feel like an eternity. For some students at Split River High... It literally is. Maddie, A 16-year-old girl is newly deceased and finds herself trapped in afterlife-limbo at her high school, where she discovers she's stuck with those who've also died in the school over the past 100 years. For some reason she's the only one who can still communicate with the living, and uses her new found abilities to help investigate her own murder.