Tae-joo manages to rise in rank in a gang for saving the boss's life. However, prosecutor Dong-pal appears in front of him as his sworn enemy. Meanwhile, Jo-pil wants to get rid of Tae-joo's gang, training for revenge. The three men's goals intertwine.

A man with no ambitions or scruples, upon his release from prison, meets a former classmate who has fallen on hard times and has lost his will to try to better himself and his life.