In the movie's opening scene, we meet Aryong, the daughter of a powerful black dragon boss in Hong Kong. Tensions rise at a gathering when a rival gang tries to embarrass her, but Aryong impresses with her sword skills. Things take a dangerous turn. Aryong stabs a gang member's hand, leading to escalating tensions. Aryong's father sends her to a gangster friend in Korea for safety. Han Ki Chul, tasked with looking after Aryong, struggles with the language barrier when they meet at the airport, creating tension. Later, Aryong meets the big boss in Korea.