Gukgyeong-ui namjjok (국경의 남쪽 / Gukgyeong-ui namjjok) (2006)

Sun-ho, a horn player for the Mansoodae Art Company, Pyongyang’s state propaganda troupe, is a man who has everything: he’s from a well-to-do family and has a beautiful fiancée, Yeon-hwa. However, his world turns upside-down when authorities discover a letter from his grandfather in Seoul. His family has to flee North Korea and they take refuge in Seoul. Now with no money or friends, Sun-ho’s only hope is to make enough money to bring Yeon-hwa from North Korea.