Blades of Blood is a South Korean historical action drama set during the Joseon Dynasty, specifically in the 16th century. As the nation faces a looming threat from Japanese invaders, the film explores the lives and conflicts between two men: a master swordsman who has become blind, and a skilled warrior turned rebel. The movie delves into themes of loyalty, betrayal, and redemption as these characters navigate their intertwined destinies. With stunning swordplay and a richly detailed historical backdrop, Blades of Blood offers a captivating exploration of personal and national turmoil.