In London, four students have a call from the student accommodation office of the local university offering lodging in an old house. The psychic Jenny, the graphic design student Nick, and the couple of lovers/drug dealers Tom and Adele are welcomed by the weird Tina. Nick fixes a spirit clock, and soon Jenny sees the crimes that happened in the house in the past, when two lovers died. Along the two next days, Jenny, Nick, Tom and Adele disclose that each one of them have killed a person in the past and also that they are trapped in the house, since a ghost is claiming a killer for a killer to release the soul of Edmund Joseph. 昏昏欲睡中的惊悚。 五名胆大包天的学生：拥有超能力的珍妮（Billie Piper 比莉•派普尔 饰）、绘图专业的尼克（Sam Troughton 山姆•索顿 饰）、情侣兼丸仔贩子汤姆（Luke Mably 鲁克•梅布利 饰）和爱德勒（Emma Catherwood 艾玛•凯瑟伍德 饰）以及举止怪异的蒂娜（Alsou 饰）闯进了阴森肃杀的鬼屋。 偶然的机缘，尼克修好了一座神秘的钟表，各种怪异之事随之接连发生。这幢鬼屋的过去以及每个人心中的秘密被一一揭开。现实和幻觉的界限渐次模糊，这群青年最终能否摆脱这幢鬼屋的束缚？还是被永远的留在这里……
