该剧讲述在被害者武装成加害者的世上，一个单亲妈妈，以女儿之名，和财阀家对峙，展开一场凄切的复仇的故事。
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 ...
柳美里（庭沼珉 饰）刚跟未婚夫金宇宙解除婚约，却意外中了豪华新婚房！ 为了500万新婚豪宅，找来同名的男子金宇宙（崔宇植 饰）假结婚，为期90天的假结婚挑战就此展开。
