讲述了拥有两个完全不同的人格的男人，和爱这两个人格的女人之间，与众不同的三角恋情的故事。
《Voice4》副标题为‘’审判的时间”主要讲述了死守犯罪现场黄金时间的112中心要员们来到大韩民国最大观光地济州岛，与操纵触法少年们残忍杀害全家族的4人格连锁杀人犯在大安家族村庄小浪村展开激烈斗争的犯罪记录故事。
讲述韩国NTS特工们与威胁韩半岛安全的神秘恐怖组织“雅典娜”战斗的故事。李宝英在《雅典娜：战争女神》中所饰演的韩国总统的女儿将被国际恐怖组织绑架到意大利山岳地带，而郑宇成、车胜元、李智雅等人饰演的韩国特工们将为了拯救李宝英而与恐怖组织上演惊心动魄的对决。
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…
该剧是一部心理悬疑剧，讲述警察内部的局外人中年搜查官，曾经一度是检察官的恶劣律师，亲眼目睹了当警察的爸爸杀死了妈妈的年轻刑警，15年前发生的悲剧性杀人案的这三个相关者，因为这个事情而人生崩塌的三个男女，在个人谢罪这一特殊环境中，揭露警察内部秘密组织的真面目，寻找他们拼死生存的理由的成长型故事。 金贤珠饰演韩泰珠，她是传奇的世俗律师。原本是平步青云的检察官，但因为家里进了强盗受了重伤而辞职，暂时出国休养，回国之后成立了专门为有钱的罪犯们服务的律所。故意为罪犯辩护，引起事端，让相关人士交恶、自相残杀。 徐康俊剧中饰演疑心重的警察金英君一角。拥有有洞察犯人的卓越观察力，浑身是胆，身手敏捷，脑子聪明，也因为他什么也不信的〃疑心病＂，他与监察班长，世俗律师相遇组成了非法搜查组。
是《李科長的好好小企業》的衍生剧，讲述美娜代理的20多岁恋爱及其隐藏的故事。
