Eun Jo, Ha Ra, and Se Rin used to be best friends when they were still young and innocent. But pure friendship vanished as they grow up. Ha Ra desired for Eun Jo’s lover, and Se Rin desired for Eun Jo’s exceptional talent. In the end, they have driven Eun Jo to death out of misplaced greed and desire. Eun Jo returns as a heartless woman to take revenge on people whom she thought were true friends.