Revenger” is a South Korean action film directed by Lee Seung-won. Set on a remote prison island, the story follows Kim Yool, a former detective who deliberately gets himself imprisoned to track down the notorious criminal responsible for his family’s death. As he navigates the lawless island, Yool must battle ruthless inmates and corrupt guards, unleashing his martial arts skills in a desperate quest for revenge. Filled with intense fight scenes, gritty storytelling, and emotional depth, Revenger is a fast-paced, action-packed journey of vengeance and redemption.