While the Goryo Dynasty in the medieval Korea, three warriors named Deok-ki, Poong-chun and Seol-rang have led a riot against the king and his foreign allies from Kitan, China. But Deok-ki betrays them, which results in the death of Poong-chun. But Seol-rang is able to escape with Seol-hee, Poong-chun's little daughter, and her sword. 18 years later, Seol-rang got blind but she raised and taught Seol-hee very well. Both feel that the time for revenge is right, but Deok-ki is now one of the most powerful men in the country. All of them know, that spilling blood is the only way of redemption. While the Goryo Dynasty in the medieval Korea, three warriors named Deok-ki, Poong-chun and Seol-rang have led a riot against the king and his foreign allies from Kitan, China. But Deok-ki betrays them, which results in the death of Poong-chun. But Seol-rang is able to escape with Seol-hee, Poong-chun's little daughter, and her sword. 18 years later, Seol-rang got blind but she raised and taught Seol-hee very well. Both feel that the time for revenge is right, but Deok-ki is now one of the most powerful men in the country. All of them know, that spilling blood is the only way of redemption. Parental Guide