The King 2 Hearts S01 E14 The Plot Against the US and South Korea

Bong Goo replaces the music of the royal welcome dinner, which co-incidentally, is Jae Shin's trauma trigger. Bong Goo panicks and drops the letter in his haste to escape. Eun Shi Kyung begin investigating Bong Goo and the woman killer, while Gyu Tae tries to hinder him...