东赤胜、朱仲、君孙泰是三个从小一起长大的好朋友，在混乱颠倒的年代里，三个少年混迹街头，穿梭于刀光剑影之中，依靠暴力闯荡江湖。长大后，三人一同拜入全罗道黑帮头目金勇息的门下。十年风雨路，他们对老大忠心耿耿，彼此间的兄弟情谊也愈加深厚。 某日，赤胜因刺杀某帮派头目而被判入狱七年，在监狱中他偶然见到原本以为早已死掉的孙泰，大喜过望。另一方面，金勇息并不在乎手下小弟的忠心，这个唯利是图的黑帮分子和赤胜刺杀的帮派头目媾和，由此获取对方迷幻药的经营权，而代价则是除掉赤胜，赤胜的父母也因此身亡。遭到背叛的赤胜和孙泰等狱中好友策划逃亡，而他也将宿命地面对自己的兄弟朱仲……An eccentric but faithful mafia, Chi-sung is sent to prison for his part in a gang fight. But when his parents are attacked by a rival mob and his own people take no action, he realizes that a decade of loyalty towards the gang has become futile. Determined to confront his own boss, he finds a way to escape from prison with his fellow inmates. Meanwhile, his friend Joo-joong is given the task to stop Chi-sung, forcing him to choose between the bond of friendship and loyalty towards the gang.
