为了躲避穷追不舍的内务探员，腐败的员警勉为其难地和叛逆青少女联手，企图在为时已晚前揭开阴谋。

A chilling mystery thriller, blessed by stirring imagination and striking acting performances, especially by child actors. Among witty scares invented by the director herself, we get closer to untreatable true sins of the Catholic religion. Skilfully raised fantasies about exorcism, possession and resurrection slowly transform into breath-taking horror, which may not leave your thoughts for a long time after the screening.A devotedly faithful family mourns their elder son Han-byul. Both parents sincerely believe that it is the hand of good lord Jesus that tests them with painful suffering. The reverend advises adopting a child with special needs and sharing all the love they still have in their wounded hearts after the tragic accident. So the grieving parents embrace visually impaired charismatic Isaac, who quickly finds his place in their spacious two-storey house. The acutely sensitive boy counts that the kind family still consists of seven members, and witnesses how the crying Han-byul constantly visits them. Confused by incredible revelations, the mother starts to notice previously unseen guiding signs.Guilt confronts sanity. Grief transmits into fear. Doubts bring home obsession. New clues expose hurtful lies. Divine faith opens all gates to powerful devilish manipulations. The prolonged process of healing disperses into drowned secrets. How long can you believe something whispered by someone who is not entirely trustworthy? How far will a loving mother go to protect her adopted child who suddenly uncovers not-so-pleasant truths?源自：

故事发生在宁静祥和的海边小镇上，惠株（金媛熙 饰）和女儿玉姬（高恩雅 饰）过着相依为命的日子，母女两人共同经营着一间小客栈，日子虽然艰辛但也充满了快乐。一天，一个名叫承原（郑俊浩 饰）的男人入住了客栈，他告诉母女两自己是某间咨询公司的社长。风流倜傥英俊潇洒的承原很快就吸引了惠株和玉姬的注意，在他的光芒之下，母女两人双双沦陷。成七（任行俊 饰）一直默默的爱慕着惠株，承原的出现拉响了他心中的警报。成七开始暗中调查承原的底细，震惊的发现他的真实身份竟然是一个满口谎言的欺诈师。成七决定揭开承原的假面，勇敢的赢得属于自己的感情。

20世纪70年代，在日本中小学生中间流传着这样一个恐怖的传说：放学独自走到公园附近时，会遇到一个带着白色口罩、穿红色风衣的女人。遇到路过者，她会摘下口罩，露出裂到耳朵的恐怖大嘴，问对方“我漂亮吗？”如回答不漂亮，她会将对方毁容；若回答漂亮，她就将对方变得和自己一样；如果逃跑，她会以极快的速度追上。这个女人的名字就叫：裂口女。各学校一时间人心惶惶，男女学生们都怕碰到这个可怕的女人，而大人们却对这个谣言嗤之以鼻。但随着一场不详的地震发生，裂口女终于到来……