A thousand years ago, right before her wedding ceremony, Ah Sa Nyeo suffered a wrongful death. In order to quickly bring her soul to peace, Woo Ma Wang persuades Sun Mi to send Oh Gong off to get married. However, in an atmosphere where his marriage is taken for granted, Oh Gong makes a heartfelt ‘marriage’ proposal to sulky Sun Mi, saying that their contract can never be broken. Meanwhile, Ah Sa Nyeo approaches Woo Ma Wang in order to have Oh Gong…

Source: naver tv

English translation by Elise Min, Lee Seung Gi Forever