Joongdunk Au A badass Boy and his strict bodyguard Dunk, the charming and rebellious son of a powerful businessman, lives his life seeking freedom and excitement-anything to escape the shadow of his overprotective father. But his world is turned upside down when a kidnapping incident forces his father to hire Joong, a cold, stoic bodyguard whose unwavering sense of duty clashes with Dunk's carefree spirit.