Two brothers, Sung Jun and Sung Dae, head a branch of the most powerful mob in Korea. As they try to win favor from the head of the mafia, they come across Hae Sook, owner of a prestigious club, and her sister Cho Hee, who serves as a waitress at the club. After entertaining the mafia boss, Sung Jun and Sung Dae leave him with several call-girls to keep him company. Thatevening, Cho Hee seriously injures the mafia boss after he intimately assaults her. After learning about the attack, the two brothers return to the club to confront Cho Hee. The two families then wage war on each other, creating a hilarious turn of events.