River Where the Moon Rises Temporada 1 Episódio 14

Du Jung Seo poisons King Pyeongwon and Crown Prince Won, but Ga Jin and Dal save them just in time. As the King orders the incident never be spoken of, Ga Jin suspects the Queens intentions. Meanwhile, the people of Sunno Tribe prepare to move the Pyeongyang Castle, but Lady Sa refuses to go with Dal.