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。
John Wood left the pieces of a broken civilisation behind, to go back to his roots in the woodland, after a virus pandemic struck the world. Residing in a simple cabin, he only wants peace and to live in harmony with nature. Coming from a long line of timber men, he joined the army and served as a soldier for many years. Rebelling against his superiors for killing civilians under martial law. John feels he got his own wife killed when saving hundreds of innocent civilians from certain death. His wife executed point blank as retribution for John's disobedience and supposed heroic acts. Now, a young woman named Maria Johnson has escaped a pandemic research lab. She's been part of experiments to find a cure for the still raging virus. Carrying the potential cure in her blood, she is hunted by profiteers and mercenaries who knows her secret. Coming upon John's cabin in the woods, Maria is instinctively taken into shelter by John. He wants her to recover fast and leave, but by learning her...
Thailand seems far enough away for an ideal hiding place for couple of criminals from Eastern Europe, who have no idea that they themselves could become easy prey for bigger predators.
生物科技公司研究员卢克·李（吴尊 饰）深入一座古墓随即失去音讯，剧毒生物学博士嘉·李（李冰冰 饰）得知弟弟卢克失踪的消息，随即与医药集团总裁梅森·伯罗斯（凯尔希·格兰莫 饰）组建一支专业的搜救队，在救援队长杰克·雷德利（凯南·鲁兹饰）的带领下，一行人前往卢克·李失踪的地点搜寻，却意外闯入神秘地下世界，一段意想不到冒险之旅就此展开……
