Eun Jo, Ha Ra, and Se Rin used to be best friends when they were still young and innocent. However, their pure friendship vanished as they grew up. Ha Ra coveted Eun Jo’s lover, while Se Rin envied Eun Jo’s exceptional talent. In the end, they drove Eun Jo to death out of misplaced greed and desire.
Eun Jo returns as a heartless woman to take revenge on the people whom she once thought were her true friends.