警察阿猫（周润发 饰）于枪枝交易现场发现了一具女尸，跟一个小女孩加加。为了能顺利破案，他找到了死者妹妹阿雪（钟楚红 饰），刚开始阿雪对阿猫有莫明的恐惧，拒绝配合阿猫的工作，但后来见阿猫对加加的细心照顾，慢慢对他有了好感。此时阿雪的前夫阿良回来要求阿雪与他复婚，因为阿雪已经爱上了阿猫，便拒绝了阿良的要求。 一天，阿猫遇到了头晕军火的匪徒，双方激战后阿猫逮捕了他们，受了重伤的阿猫幸好得到了阿雪的照顾，两人感情加深。阿良竟然住进了阿雪的家里，偷运军火的人也盯上了阿猫。刚到阿雪家，阿猫便受到了阿良的袭击，两人打斗之时，暴徒也追赶了上来……
八国联军入京，朝廷出奔，举国局势一度混乱。黄飞鸿（赵文卓 饰）与父亲黄麒英（刘询 饰）、十四姨（王静莹 饰）、徒弟梁宽（莫少聪 饰）、鬼脚七（熊欣欣 饰）一行人南下番禹，欲与十三姨（关之琳 饰）、猪肉荣（郑则仕 饰）、牙擦苏（郭晋安 饰）汇合。师徒于路同担心海盗夺粮的南粤米仓发生误会，两帮人不打不相识，黄飞鸿助其将盗米贼扭送衙门，惊觉盗米竟是差役领班谢四（张铁林 饰）指使。原来南海海盗趁局势混乱，活动频繁，使番禹一地早无官员统制，差役不得已靠偷盗维持口粮。黄飞鸿有感谢四等人忠义，遂放弃赴港计划，与当地海盗单眼英、张玉麟、张保仔等人展开连场搏杀…… 本片是徐克执导黄飞鸿系列的第五部。
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...
