In Seoul, 1989, Byukdol, Geadduk, and Sambok, three promising and leading gangs of Chongno St. were betrayed by Sambok's fellow, Dongpal. They had to spend 15 years in jail. After their release from jail, they rushed to Dongpal's hideout, but they were destined to work as bodyguards for their enemy's daughter as well as a top singer, Eun-ji...........

(Source: http://www.koreanfilm.or.kr)