某大型饮料公司的OL川原由加利（长泽雅美 饰）和男友小出桔平（高桥一生 饰）是一见钟情。原本生活平静，简单幸福，但是这一切都被突如其来的事件所打乱。某天，桔平因蛛网膜下出血突然昏倒，可是随后被医护人员发现，他所持有的驾照、医师执照居然全是伪造的。得知消息的由加利十分震惊，对于这个相处五年之久的男友，竟然自己完全感到陌生。在此之后，由加利请来私家侦探调查桔平，更从男友一份未完成的小说手稿中找到了蛛丝马迹。他是谁？他又为何甘心让自己和爱人活在谎言之中？ 本片故事取材自真实事件。
The film opens in a bleak police station where celebrated war correspondent Kate Rafter (Seagrove) faces questions from a psychiatrist, Dr Shaw (Kurylenko), as they work through the painful events of Rafter’s life. A horrific incident in war-torn Iraq and the death of her mother (Steed) have brought a haunted Rafter home to Herne Bay, a place she believed she had escaped forever. Her resentful sister (Friel) has not made her sister welcome and her forbearing husband Paul (Miles) fails to broker peace. Whilst packing up her mother’s belongings from her childhood home, Rafter comes to believe there is something strange and terrifying happening in the house next door.
在知名补习班里，流传着一个恐怖传言：只要在深夜走上被封锁的四楼，填写桌上的报名表，写下上榜的愿望，不论再困难的考试与科系，都能如愿考取。资优生贝儿与好友们前去试胆，愿望竟奇迹般一一成真，却伴随着接连不断的离奇死亡。肩负母亲对医学院的期待，贝儿也在名单上留下自己的名字，自此怪事频频缠身；姐姐精神逐渐崩溃，弟弟贝斯为救她挺身而出，决心以自己的名字改写命运。随着真相逐渐揭开，他们赫然发现四楼深埋的秘密，竟与一段骇人师生往事紧紧相连……当对考试的渴望仰赖超自然力量，而这种成功却要以生命为代价时，是毕业，还是毙命？他们能够在疯癫的教育体制内活下来吗？
