本片讲述一个中国抗日时期，一个中国记者前去泰国采访线索，遇到一位泰国女孩并与其发生冲动。后该记者回港，抛弃了女孩，女孩由于气愤情人变心负情，于是自杀而死。其父为报女仇，于降头施予记者，让他尸骨无存......

Fifth brother is separated from his kin whilst fighting the marauding Lao, and is nursed back to health in a monastery. He is befriended by Grinder, a monk whose job is to mill wheat. Fifth brother assumes the name of Ming Sau, and works on improving his fu. He is alternately helped and distracted by pretty Yue Lan. Meanwhile, the treacherous Lao continue their plans for conquest.

名摄影家骆敬业，在影楼为名模芝芝拍人体照，在工作中，芝芝不时向敬业送秋波，借故亲热，血气方刚的敬业抵受不住温香软肉之诱惑，终于被芝芝征服了。在影楼外，二度梅的敬业太太，又是老板娘的方婷，正在偷窥敬业与芝芝要死要活的缠绵之状，醋意大发，只见方婷一般幽怨之色愤然离去。时届深夜二人获得满足后，依依不舍而别。芝芝乘电梯下楼，被一名神秘杀手冲入，芝芝在极尽挣扎下，终于被杀手所杀……

阿权是南阳降头师的徒弟，学艺多年，峰爷有位年轻貌美的妻子阿娇，峰爷因练降头术，常冷落娇妻，不料阿权乘虚而入，与阿娇打得火热，一日，二人的犯罪情节暴露，峰爷要置劣徒于死地，阿娇暗中帮助阿权偷了峰爷的镇山之宝逃跑。阿权为了阿娇不惜一切苦练降头术，结果反中了师傅的毒咒，因为走火入魔，阿权从此中了邪术杀人无数，峰爷知情后，而四处追查阿权的下落，决定大义灭亲。