一部关于婚前与男友生活在一起的妹妹和反对并监督这部电影的姐姐的性电影。
女一女二两个好闺蜜在假期外出游玩，来到一家店里住下，女二身经百战，跟很多男人做过，女一还是个处，女二便给女一传授经验，两个女人在探讨下也被勾起了欲望，于是分别勾.搭了两个男人，上演了一番激.情.戏，两男两女事.后一起玩耍，而女一号听说跟女二做.爱的男人非常勇猛，于是开始勾.搭.闺.蜜.的男人，而女二也不甘示弱，两个男人也开始了一场持久力大比拼...
民浩是位专门跟拍调查他人私生活的徵信社职员。某日受到美娜的委託，调查她疑似外遇的丈夫。然而，令人衝击的是，美娜丈夫的偷吃对象竟是民浩的妻子秀景！而且，两人婚外情的地点就在民浩夫妻俩的家！为了掌握更多证据，民浩在家中偷偷设置了监视器，在和美娜一起观看各自另一半偷吃的画面时，两人也忍不住慾火焚身……
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...?
小镇里的恶霸统治者，一位店主被流氓骚扰，勒索钱财，于是向他的兄弟求助。他的侄子也来帮忙。侄子发现，居民之间的互动是流氓趁火打劫的罪魁祸首。侄子和店主与流氓对峙，但冲突愈演愈烈，导致小镇和居民陷入混乱。
