Lady Vengeance (2005)

Kang-ho Song, Yoo-Jeong Kim, Min-sik Choi, Yeong-ae Lee

Wrongfully accused of child abduction and murder, the angelic-faced single mother, Lee Geum-ja, is released from prison after thirteen long years. Hell-bent on taking her sweet revenge on the man behind the hideous crime, Lee hatches an infallible plan of retribution with the help of her cellmates;