"Lady Vengeance" is a South Korean film directed by Park Chan-wook, released in 2005. It is the final installment of the Vengeance Trilogy, following "Oldboy" and "Sympathy for Mr. Vengeance." The story revolves around Lee Geum-ja, a woman wrongfully imprisoned for a crime she did not commit, who seeks revenge against the true perpetrator after her release. The film explores themes of justice, redemption, and the moral complexities of vengeance. It is known for its striking visuals, intricate narrative, and strong performances, particularly by Lee Young-ae as the lead character. "Lady Vengeance" received critical acclaim and won several awards.