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...?
洼田飒太（北村匠海 饰）是一个性格内向的男生，不擅长交际的他自然也没有什么朋友，一直都过着形单影只的生活。一次偶然中，飒太捡到了一盒磁带，磁带的主人是已经去世了一年的乐队主唱宫田（新田真剑佑 饰）。在飒太静静的聆听磁带的过程中，神奇的事情发生了，飒太发现宫田能够通过音乐和自己共用一个身体，时限是音乐播放的30分钟。 利用这个机会，宫田决定完成自己生前的遗憾——重建曾经被迫解散的乐队ECHOLL。在此过程中，飒太逐渐的被宫田爽朗的性格所改变，日益的开朗起来。宫田希望能够通过自己谱写的音乐吸引从前的恋人村濑（久保田纱友 饰）重新加入乐队，而飒太发现，自己亦不可自持的对村濑产生了好感。
秀真（洪秀儿 饰）一直相信世界上存在着一个男人是自己命中注定的伴侣，这么多年来，她一直在等待着那个男人的出现。智英（韩秀雅 饰）是秀真的闺蜜，她的爱情观却和秀真恰恰相反。智英信奉“实践出真知”，不断辗转在各类不同的男人身边，智英相信她总会碰到最适合她的那个人。 秀真和智英前往菲律宾旅游，却遇见了小偷丢掉了全部的财物，走投无路的两人想到了曾经在机场邂逅的英俊男子泰勋（徐智锡 饰），并且最终找到了他的下落。泰勋温文尔雅又彬彬有礼，不仅如此，他还是一间大公司的董事长。面对如此优秀的男子，秀真和智英双双坠入了情网，昔日闺蜜变身情敌，一场争夺大战即将拉开序幕。
