MBC Monday Tuesday drama "Empress Ki" Ji Chang Wook learned the secrets of Ha Ji Won and Joo Jin Mo, and threated the people at the castle that he will kill whoever knows of the two's secret past. On the second to last episode of the popular MBC Monday Tuesday drama "Empress Ki" which aired on April 28, 2014, Dang Gi Sae told Ta Hwan that prince Ma Ha, whom Ta Hwan thought was the son of him and Ki Seung Nyang, was in fact the son of Ki Seung Nyang and Wang Yoo. Dang Gi Sae, after revealing the truth to Ta Hwan, said to Ki Seung Nyang, "You will now die in the hands of the emperor." However, Ta Hwan killed Dang Gi Sae, thinking of Ki Seung Nyang. Later on, Ta Hwan appointed Wang Yoo as the new king of Ko Ryo so that he can kill him when Wang Yoo is travelling back to Ko Ryo. In related news, after the popular MBC Monday Tuesday drama "Empress Ki" ends this week, starting next week, on April 5, 2014, the new MBC Monday Tuesday drama "The Triangle" will air. The drama "The Triangle" tells a story of the three brothers who were separated during their childhood and accidentally meet again as adults, without knowing that they are blood related brothers.