她叫方蕾，是一个容貌姣好、专业突出的外科医生，她的生活一丝不苟，甚至带点儿从医着过分敏感的洁癖。可是在她光鲜的外表下，却有着难以为人倾诉的痛苦。每当夜幕降临，那困扰多年的噩梦便如约而至。梦中，身着白衣的女子尾随方蕾，并以凄厉的声音叫着她的名字。这一切都令她痛苦不堪。某天，方蕾重逢学生时代的好友安琪拉及其老公——周蕾的初恋男友周峰。老友旧爱重逢，别样的情愫在三人的心间悄悄滋长，却不知危险也在一步步地逼近。某天周峰神秘失踪，方蕾也隐约感到现实生活中种种不祥事件不仅都和那个噩梦有关，而自己也似乎深陷其中。真相的背后，是恐怖阴险的阴谋以及充满丑恶欲望的人心……

Young surgeon Fang Lei (Zhou Xianxin) has been tormented by her weird dreams for many years. One day, she meets by chance her college best friend Angel (Gillian Chung), who is already married to Lei's ex-boyfriend Zhou Feng (Wu Jianfei). When grungy designer Wang Quan (Victor Huang) inadvertently enters Lei's life, a series of inexplicable things begins to happen - Feng suddenly disappears, and Lei finds herself being stalked by a creepy girl, while people in her dreams turn up dead in reality...