横跨黑白两道只手遮天的洪泰集团正值换选之际，一个神秘杀手陈安（张家辉 饰）却突然只身闯入这个是非混乱的旋涡，搅得洪泰集团大乱。身处警察阵营的麦朗汶（阮经天 饰）和黑帮阵营的马文康（王大陆 饰）也盯上了他……各方势力伺机而动，谁才是幕后的操控者？一场生猛混战一触即发。
Anna, hoping to escape from the disturbing past and find peace, escapes to a secluded mountain chalet. But the old life catches up with her even here. The house is bugged, which means Anna will have to return to her former life as an intelligence agent.
话说满清打下天下，江山传到咸丰一朝。随着腐朽僵化的王朝一再滑落，外忧内患之际，反清复明以及推翻满人政权的革命火种如星星之火般蔓延开来，并越烧越旺。落榜举人洪秀全建立太平天国，此事成为令满清皇帝最为头疼的威胁之一。旅居海外多年的林海南（邱建国 饰）辗转回到故土，试图用华侨们凑集的巨款支援太平天国。谁知清廷早已得知消息，派出心狠手辣、诡计多端的崔佐邦（徐学义 饰）半路阻击。林海南得到戏班花锦绣的救助，并凭借一身武艺击退恶霸，挣得了“南拳王”的名号，谁知却因此使花锦绣遭遇灭顶之灾。 历经苦难转交巨款之后，海南和戏班幸存者们苦练武功，发誓一定要向崔佐邦报仇……
黑社会洪兴社的屯门区话事人恐龙被东星社的耀扬杀害后，龙头蒋天养（万梓良）决定从山鸡（陈小春）和生蕃中选出一个填补该空缺，铜锣湾的话事人浩南（郑伊健）深知该职的压力，力劝山鸡放弃与人争权夺位，但苦劝无效。生蕃为打压山鸡，勾结耀扬设下诡计，令山鸡好友大天二死于非命。 另一方面，屯门区某中学教师欣欣（李嘉欣）一向反感黑社会，但在结识浩南后，对黑社会的以往印象有所改变，更在短短时间内对浩南产生倾慕之情，两人发生一夜情。然而因为生活于两个完全不同的世界，加上浩南始终无法对前女友（黎姿）忘情，他们的感情注定只能是无疾而终。
Two men and a woman circle the globe in a satellite armed with a nuclear device. The third world war breaks out, and a few months later the satellite crashes. They survive the crash but one man gets killed by survivors and the other man gets caught. The woman stays by the remains of the the satellite but is soon caught by evil punks who have taken power.
