[Machine Translation] The sword that protects the nation or love... The hero of Koguryo, Yeonbae Suwon. In the shadow of the revolution deeply engraved in history, there was a son of Yeonbae So-moon. The film features handsome actors such as Lee Jung-shin of CNBLUE, Noh Min-woo of "Full House TAKE2", Ong Joo-wan of "12 Men in a Year", and Kwon of "Cheongdam-dong Alice". --Chun (Ohm Tae-woong) is born to Yeon Gesomun (Choi Min-su), a prestigious aristocrat from Goguryeo, and his mother, a servant. One day, he successfully shoots and kills a Tang Dynasty hostage who ambushed the royal family in search of a chance to meet his father. However, when he finally meets his father, he is told that there is no place for him. Disappointed, Chun tries to leave Pyongyang Castle, but he is instantly attracted to a woman he meets in town (Kim Ok-bin). However, she turns out to be Princess Sohee, the only daughter of the king, who is the political enemy of his father, Yeon Gesomun. Meanwhile, the king and Yeon Gesomun are engaged in a power struggle to win the votes of the nobles over the selection of the Crown Prince and Dae Dae Dae Roh, the highest official position in the kingdom...! Contains episodes 1-10. Includes 12-page all-color booklet.