사업차 외국에 나가 계신 부모님이 맡기고 간 건물, 집, 고급차. 금수저를 입에 물고 있는데 잘생긴 외모에 엄청난 거기(?)까지… 부모님에겐 성실한 아들인 척, 현실은 끊이지 않는 여자들과의 거칠 것 없는 섹스라이프를 즐기고 있는 주인공 호재. 친구들 모두가 부러워만 하던 호재의 일상에, 갑자기 비상이 걸렸다. 너무 완벽하게 숨긴 탓일까? 아들이 여자 좀 만나게 해달라며 호재 이모에게 특명을 내린 호재 어머니. 섹시한 이모와 마성의 조카, 이 둘의 아슬아슬한 동거가 시작된다.

童年时代，一场凶猛的洪水让年幼的允熙（成宥利饰）体会到了死神擦肩而过的恐怖滋味，所幸允熙得到了弟弟的救助才得以保住性命，但是弟弟却在洪水中失去了年轻的生命。这一段灰暗而伤痛的回忆一直折磨着允熙，甚至在成年之后，允熙依然保留着下雨天绝不出门的习惯，她的生活也因此而陷入了困境之中。一次偶然中，一个名叫镇浩（李柱胜饰）的不良少年抢走了允熙的钱包，而在钱包里，留有允熙关于弟弟唯一也是最后的回忆。之后，允熙再度和镇浩相遇了，在镇浩的身上，她看到了自己的影子，面对同样承受着痛苦的镇浩，允熙决定迈出勇敢的一步。

　　Dong-hyeon and Yong-joon coincidentally meet at an acting audition. A strange gentleman appears in front of the both of them who are sick of failing at these auditions and suggests something to them. Meanwhile, Ayaka comes to Korea with her best friend Saori to meet her fiancé, Min-joon's parents. She runs into Dong-hyeon and Yong-joon who ask her to star in something and although she's not up for it, she's ushered into doing it by Shiori who loves handsome men. They move locations to a run-down facility and suddenly all exits are blocked and the four of them are trapped. Ayaka looks for an exit but instead finds cameras put up everywhere and gets the feeling that they are being watched. She suspects Yong-joon and Dong-hyeon of being behind this. Suddenly, young men overdosed with gas appear out of no where and try to rape Ayaka and Shiori. Dong-hyeon and Yong-joon fight them to save the women. All this is recorded live and sent to a crowd who is watching from a theater,enjoying it. Yong-joon and Shiori escape into another room but soon they are gassed and they suddenly want each other so bad. Then Shiori loses her mind and kills Yong-joon. Min-joon is watching this amongst the crowd at the theater. What happened between Ayaka and Min-joon...?