Undeterred, he arrives at the night club and kills his way in. Confronting Kang, Sun-woo vents over how badly he has been treated despite his years of loyalty. Receiving no justification, Sun-woo kills Kang. Baek's henchmen, who have been trailing Sun-woo, shoot at him and Kang's henchmen. Sun-woo emerges as the only survivor of the battle, just as the arms dealer's brother appears. Bleeding profusely, Sun-woo recalls watching Hee-soo's music recital. That was the only time he was seen smiling. The arms dealer's brother then executes him.