Tang Jeong-san, who has become a force in the boxing world, sees his brother, who has become a wreck due to drug addiction, and demands that the bosses of the various factions, President Jo and Lily, stop drug trafficking and readjust territories. Lily, harboring resentment, allies with President Jo. Tang Jeong-san begins a fight with Lily's faction. Believing President Jo ambushed him, he goes to his house, but he has already been murdered. Tang Jeong-san falls into danger due to the betrayal of his sworn brother, Pung-geo, but is saved with the help of So-ryong, a subordinate of Pung-geo. Lily, Secretary Kim, and Pung-geo fight over their respective shares, and Lily is killed by Pung-geo. When Pung-geo launches a surprise attack, Tang Jeong-san's youngest team member tries to defend but is shot. Tang Jeong-san then shoots and kills Pung-geo. After the battle ends, Tang Jeong-san looks at the sea with So-ryong. The moment Pung-geo, whom Tang Jeong-san thought was dead, shoots, Tang Jeong-san also shoots, and both die.