Will needs inspiration for his new play A Midsummer Night's Dream. Meanwhile, how can he get hold of m.ysgou.ccsome love potion, and where is Bottom going to put that stuffed donkey head?

　　浮华的都市，光怪陆离的现象层出不穷：为了保险金，丈夫杀害了妻子；难改赌博恶习，牛郎拍下客人的性爱录像借此敲诈勒索；遭受继父侵犯，少女却不敢声张……处于弱势地位的人们声诉无门，又咽不下气看着对方逍遥，怨气便由此积聚。　　这时，一名名为“怨屋”（木下あゆ美饰）的神秘女子就会出现，她表示会为求助者消除怨气，让痛恨的他/她消失、抹杀其社会性存在、甚至杀人都可以，事成后则根据报复的程度收取相应的酬金，保证没有后顾之忧。在怨屋的精心设计下，每一起案件都未留下任何痕迹。殊不知，这早就引起了一直追踪的寄木警官（きたろう饰）的怀疑

　　100 years ago, the sisters Yod and Yard were the wives of Phra Wanathep. Yard was a loyal servant to madam Kamlai, his main wife. But Khun Thep asked Yod to help him get her sister and he would reward her. So Yod knocked her out and Wanathep raped her. Later, Yod tricks Yard into giving poison to Kamlai, to get rid of her and get Yard in trouble, so she can read morehave Khun Thep all to herself. So Yard unintentionally kills Kamlai and her 2 daughters. All the servants find out that Yard killed Kamlai so they hung her. Yod's mother finds out that she caused Yard's death so she stabbed Yod and put a curse on her, if she was to cause her mother to cry a tear again, she will never be able to get reborn.