Dawan is the only daughter of a rich business man and is completely spoiled. She is a famous playgirl, who likes to go out with different men. Her hobby is trying to get attention from men, especially the one with girlfriend. Before her father die, he makes a conditional will. Dawan must marry Karn, his best friend's son. Otherwise, she will not get any inheritance. So Dawan and Kan get engaged.
Two year passes by and Dawan still didn't change. Later, She gets into a car accident. After the accident, she losses her memory. Dawan becomes a very nice girl. However, because of her rotten past, most people hate her and they try to take advantage of her.