A man is about to get married when his girlfriend contacts his best man, who turns out to have a secret to reveal.。柳霜本是柳家千金，而养女柳倩倩为了继承权，不断诬陷柳霜。导致周月误会自己亲生女儿。某天，争吵下，柳霜为了证明自己，从二楼跳下。周月为救柳霜，两人一起坠楼。当周月再次醒来时，却发现自己进入到自己女儿身体内。。
