The King 2 Hearts S01 E12 Rescuing the King of South Korea

When Lee Sang Yeol sends a sniper to assassinate Jae Ha, Kim Nam Il immediately reports about the mysterious Myung Ho, but he accidentally learns that Myung Ho's action programmes have already alerted the Sang Yeol. Hang Ah asks her father to immediately escort Jae Ha back because of the big battle upfront.