Yoo Ga Eun is a sweet-natured girl who dated and subsequently married her boyfriend, Park Jung Woo. However, she later discovers that her husband had an affair with her best friend, Mi Ran, and that their adopted daughter is actually Jung Woo and Mi Ran’s lovechild. Then she met Ha Jae-Bum who she fall for and falls deeply inlove with her. But, to get revenge,she have to set aside love,then she did.But when Jae-Bum get into an accident,she promised to forget her revenge and marry him.But suddenly,she discovers how Park Jung-woo plotted her father's downfall. Then,her brother died while on prison. To get revenge on them, she get engaged with Maeng Ho Geol, a wealthy clothing retailer who is Jae-bum's uncle. Even she's hurt,she can't stop for the sake of her brother and father. She can't use Jae-Bum cause she can't ruin him too. So, carefully plots Park Jung-woo's downfall. At the same time,there's a voice on her saying to stop her revenge and win Jae-Bum back.
