艾美從又濕又冷的浴缸裡驚醒，發現自己似乎被軟禁在一所廢棄的學校。身邊一片漆黑又恐怖，斑駁的牆壁上有一些詭譎的塗鴉。在她遭軟禁期間，只能與腦中想法相依。身為一名醫生，同時也是妻子和悲傷的母親，始終無法認清兒子因為意外已長眠的事實，並認為兒子也被困在學校裡面。在這充滿敵意、超自然煉獄般的學校，深陷於黑暗與絕望的艾美極力想要找到她的兒子。她不斷打破「學校」的規則，隨著艾美遇到住在「學校」的恐怖邪惡生物，令人畏懼的超自然力量與內心恐懼接踵而至，到底她對抗的是這些恐怖的生物，還是自己的心魔呢?
与失明的国宝级篆刻家父亲（权海骁 饰）相依为命的林东焕（朴正民 饰），某天接到一通电话，40年前失踪的母亲突然出现。未曾谋面的她回来了，以骸骨的模样。 为找出真相四处探访，听到的却都是同一句话：“她长得很丑。”
一个街头台球手遇到了一群骗子。当他在地下电路中上升时，他在他的老板和一个不诚实的警察之间的比赛中着陆。
A clever fortune-hunter with a penchant for murder does in his elderly, supposedly rich, wife and manages to get away with it. After an investigation results in a decision of 'accidental death', our crafty killer discovers that his late wife's 'fortune' is not what he thought it was. Driven to find another unsuspecting spouse; he discovers that his new bride, a widow, is no fool. When she tells him that she intends to keep her accounts separate from his, he is driven to contemplate murder once again
