A group of swindlers unite to hunt down an infamous con man who was known dead, amid their hidden motives and deception.
Ancient Korea, July 4, 1762. The Crown Prince Hyojang, posthumously named Sado, son of King Yeongjo of Joseon, is accused of treason. Thus, the king asks him to commit suicide, but his closest vassals prevent it, so the king orders the prince to get inside a wooden rice chest, where he suffers deprivation of food and water.
Lee Mong-hak and a skilled blind swordsman Hwang Jeong-hak, both long to wipe away corruption and heal the world. Lee Mong-hak creates a rebel army to achieve his goal and get rid of the King.
