A reinterpretation of a classic Goguryeo folk tale, “River Where the Moon Rises” is a new drama that retells the famous love story of Princess Pyeonggang (Kim So Hyun) and On Dal (Na In Woo).
On March 13, the drama’s production team unveiled photos that preview On Dal going through intense scrutiny as he tries to become Pyeonggang’s husband. If he becomes her husband, it also means he’ll be the king’s son-in-law. This raises questions about how someone like On Dal can become someone of such importance and what trials he will go through in order to marry Pyeonggang.