This hard-hitting tale of revenge stars Bin Won as Tae-Sik, a former special agent living a bitter and lonely life following his wife’s tragic death. When a young girl (Sae-Ron Kim) he befriends is kidnapped by a vicious drug gang, Tae-Sik rushes to her aid. Bloodthirsty and hell-bent on justice — particularly after being framed by the gang -- he takes the law into his own hands, infiltrating the ring and systematically wiping out its members.