Gangnam Blues

In 1970, two orphans named Jong-dae and Yong-ki live together in a small shack in an unauthorized village in Gangnam. They were like brothers but lose each other at a political event involving thugs. Three years later, Jong-dae becomes a thug himself with a dream of making a good living. Along with his business partner, Madame Min, he enters the development business in Gangnam. There, he is reunited with Yong-ki, who has become a middleman in another crime family that is famous for controlling money in Seoul.