Lady Vengeance [2005]
After thirteen and half years in prison for kidnapping and murdering the
boy Park Won-mo, Geum-ja Lee is released and tries to fix her life. She
finds a job in a bakery; she orders the manufacturing of a special
weapon; she reunites with her daughter, who was adopted by an Australian
family; and she plots revenge against the real killer of Won-mo, the
English teacher Mr. Baek. With the support of former inmates from
prison, Geum-ja seeks an unattained redemption with her vengeance.