斯德哥尔摩一家运动场的更衣室，一个男人被残忍杀害。不久他的妻子和小女儿的尸体也在家中被发现，尸体被血腥肢解。警察在搜查现场的时候找到幸存的15岁儿子约瑟夫，他浑身是刀伤，已奄奄一息。
　　国家警署请来心理医生埃里克对约瑟夫催眠以了解凶案发生的经过。
　　真相令人震惊，小男孩约瑟夫竟是杀害并肢解家人的真正凶手。而这时，十年前曾被埃里克催眠的一个女人像幽灵一样出现，埃里克的儿子失踪，恐怖事件也从此一件件接连发生，埃里克面临生死劫……

　　Inspired by a true story, the action-comedy follows a wild man state cop (Scott) who shows up in a small town with a big meth problem and immediately butts heads with a strait-laced local deputy (Simmons) as they attempt to solve a murder.

　　为实现祖母的最后要求，不情愿的卡林在男朋友杰弗陪伴下，驱车前往以前的老房子以便清理出售。在到达时，两人遇到了神秘莫测的皮尔斯，住在马厩的他照管着马匹，并不知怎么的卷入充满黑暗秘密的房子，拒绝在没有捎上其居住者一起的情况下安然逝去。

Ayoungcoupleretreattoaglasshousefortwoweeksofcelibateself-improvementbutaredisturbedbyalosthiker.Asthestrangerrevealsmoreofhimself,theirfeelingsmovefrompitytorevulsionandtheymustmakeadecisionaboutwhattodowithhim.Butwhenthecrisisisseeminglysettled,strangeforcescompelallthreetoreplaythisscenarioagain.

　　Twin brothers (dual role by Wagner) are separated at birth after their parents are killed in a car accident. One grows up to have a good and successful life with loving foster parents and a beautiful wife, and the other grows to be a disturbed young man who now plans to achieve the perfect life by stealing his brother's.

　　三个大学好友一同前往年度派对盛事，当晚却遇上灵异现象，他们能否安然无恙的保全性命？三人的友情又是否能经得起考验？

　　24岁的波士顿大学医学院学生马可夫（Philip Markoff）利用Craigslist广告, 欺骗从事**交易的女子上勾，然后在旅馆中抢劫她们, 甚至残忍的谋杀她们。媒体叫他Craigslist网站杀手, 一连串的案件令警方及社会陷入深深的不安…
　　“The Craigslist Killer” follows the dark, mysterious life Philip Markoff (Jake McDorman) conducted online while preparing for a promising future as a doctor and a life of happiness with his fiancée, Megan McAllister (Agnes Bruckner). Seemingly destined for greatness as one of Boston University’s brightest med students, Markoff could do no wrong in the eyes of Megan, his friends, fellow students and professors. But hidden from those close to him was the violent wrath only he and his victims knew — beginning with his alleged April 14, 2009, first-degree murder of a masseuse who advertised her services on Craigslist. When police discover that the brutal killing and a number of other attacks on women were all connected to advertisements placed on Craigslist, their investigation ultimately leads them to Markoff. William Baldwin portrays the lead detective investigating the case.
　　Philip Markoff (Jake McDorman) had it all. A straight-A medical student with a beautiful fianc閑 (Agnes Bruckner), Philip had a future others could only envy. But when a masseuse is murdered by a man she meets through an ad she placed on Craigslist, the clues point directly toward Philip, whom the police accuse of leading a secret life where he preys upon young women. William Baldwin costars in this shocking tale of deception and lies, based on the true story that stunned a nation.