This is a story revolving around a stepmother who has an intimacy before the story has started, with her assistance while her husband was still alive. and thus having a son with the assistant, mark but she nobody but the two know that. Although her deceased husband had a first son who was said to inherit all, she tries to break up the love between her stepson ( he doesnt know that its she is his step mother) and Rosette the next future first Daughter of Hwangnhi ( her family is very rich, richer than Jacob's) for the fortune of her own son, Jin, who plays in the story as a good guy