This drama is about two families, two women, two mothers who have to deal with very unexpected surprise when their daughters’ identities changed overnight.
Jang Bo Ri (Oh Yeon Seo) who grew up with her poor family suddenly becomes wealthy overnight after she discovers that she’s a daughter of a wealthy family. In contrary, Yun Min Jung (Lee Yoo Ri) suddenly has to adapt herself from living in luxury to her poor family.