一个试图隐藏的人和一个想要揭露令人震惊的丑闻的人围绕着B切口展开，为了生存，B切口必须被揭露！一天，一位女士拜访了Seung hyeon，她经营着一家智能手机维修和数据恢复公司。曾经迷恋韩国的女演员敏妍要求恢复B型发型，该发型不应公开发行。敏妍的B型发型激发了承宪的好奇心，他发现这会在韩国引发一场巨大的丑闻！有人想要隐藏的B形切口的秘密必须被揭露，但这个秘密已经被解开。

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?
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