本故事讲述了温柔善良的具恩才（张瑞希 饰）嫁给富家子弟花花公子郑乔彬（卞于珉 饰）后做起了贤惠孝顺的家庭主妇。而蛮横叼钻的婆婆白美仁（琴宝罗 饰）整天嫌弃她出身贫寒，结婚七年也没生出孩子。她每天任劳任怨的伺候着公婆委曲求全着。从小在她家长大爱慕虚荣的闺蜜沈爱丽（金瑞馨 饰）一直在心里嫉妒恩才嫁了个有钱的老公。她用尽了各种手段把具恩才不争气的丈夫搞到手。用花言巧语哄骗和挑拨恩才和婆婆的关系，本来就不喜欢具恩才的婆婆，把她赶出了家门。深受伤害的恩才对未来不抱任何希望，但是没想到自己后来的失足落水后丈夫和闺蜜的见死不救，让她找到了活下去的唯一理由——复仇。恩才被闵建宇（李在皇 饰）从水里救起后，发誓洗心革面，她在建宇母亲闵贤珠（郑爱利 饰）的帮助下，化身为魅力冷艳的闵素姬，她的逆袭复仇之路也随之开始......
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…
该剧改编自同名网漫，是最强机械人类的复仇剧，讲述精英警察姜基范的妻子被暴力组织“火蚁派”害死，他自己也双眼失明并被诬陷为杀人犯，在通过特殊警察组织RUGAL的生化高新科技而获得新的眼睛后，他去找出自己的敌人，讨伐火蚁派的故事。
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。
