Yoo-lim who recently divorced lives with her only daughter Eun-ah. One day Eun-ah gets raped by a group of her fellow students at school, and commits suicide. Filled with anger to the fact that since the boys are under age, the law can't punish them, she decides to punish them by herself. To end everything that made her and her daughter's life a living hell, Yoo-lim starts to kill all the boys brutally…
Yoo-lim who recently divorced lives with her only daughter Eun-ah. One day Eun-ah gets raped by a group of her fellow students at school, and commits suicide. Filled with anger to the fact that since the boys are under age, the law can't punish them, she decides to punish them by herself. To end everything that made her and her daughter's life a living hell, Yoo-lim starts to kill all the boys brutally…