Is the new business idea crazy or is it just crazy enough to succeed? Cha Gi Joon (Kim Dong Wook) is a well-educated young man who begins his career in an enviable entry-level job at a large corporation. But he is not happy with his life.
When high school teacher Na Aejoon shows up for work on an ordinary day, he never expects to bump into his favorite celebrity in the hallway. But when his school becomes a filming location for a show starring Choi Siyeol, his bias from the idol group A-One, that's exactly what happens! If that's not enough to give a fanboy a heart attack, Siyeol takes an interest in Aejoon and asks him to join the show as his "co-teacher." Desperate to keep his fan life a secret, Aejoon is forced to put his acting skills to the test, and not just on camera. But as he spends more and more time with Siyeol, the deception becomes harder to keep up. Not to mention, he might not be the only one keeping secrets…
《Hidden：隐藏身份》是韩国tvN于2015年6月16日起播出的月火迷你连续剧，由金正民执导，姜炫成编剧，金范、朴成雄、尹素怡、李元钟等主演 。 该剧主要讲述了在员警总部内建立的机密特殊调查组——搜查5科铲除罪恶的故事 。
为了给姐姐复仇而从一个见习修女变成冷酷恶女的女人李善宥（尹素怡饰）、爱上尹素怡的富三代徐志石（权律饰），以及一手让李善宥变成恶女的男人张泰正的故事。
该剧描写现实的刑警世界，讲述追踪真相的人们和试图隐藏真相的人们的对决。
