Song Ju and Jeong Seo are in love. They both are childhood friends. One day the father of Jeong Seo gets married for the second time. His new wife, Tae Mi Ra, has a daughter and a son: the ambitious Yu Ri and the painter, Tae Hwa. Yu Ri is jealous of Jeong Seo and wants everything Jeong Seo has. One day, in an accident, Jeong Seo loses her memory and Song Ju believes that she is dead. Will the two lovers reunite?
Both dramas are circled around lies, and the step mother and step sister who are more than willing to do it, whatever it takes. It's a heart wrenching comedy that breaks you into tears like Stairway to Heaven, yet makes you laugh.