Three  years after having survived the events of the first film, Michelle (Lexi Dripps) is now in college. However, she is still plagued with the questions of what truly happened after what she believes was only a ritualistic attack that killed all her friends我们的故事，就像一首未完的歌，旋律在耳边回荡，却再也唱不出口。
　　With the ban on Halloween lifted in her hometown, the sorority girls of Gamma Tau Psi place Michelle and her best friend Heather in charge of the annual haunted house. Unfortunately for Michelle some uninvited trick or treaters from her past come knocking…