本片讲述的是民国(⛲)初(chū )期,革命党(dǎng )人(rén )高不就(🌰)为争取反袁势(shì )力到北京(jīng )混混(🎺)帮(🔧)闯山门(mén ),却(🐉)被(🛤)堂主铜狮子所害(hài ),幸得(🎾)小乞丐张野鬼搭救(🌗),两人(📼)结拜为兄(⚫)弟(dì )。一次张野鬼为救(jiù )好友(🕯),与铜狮子结仇,被其卖给天津替人(🎫)受死,幸(xìng )(🍮)被义兄搭救,逃(táo )亡武功(gōng )山(shān )。张野鬼拜师学(xué )艺,师成回京,乔(🚨)装武功山人与(❔)铜狮子打赌,让马老二(èr )在十(shí )五天(tiān )内(nèi )从乞丐成为(wéi )权(quán )贵,又说(🙉)铜狮(shī )子在百天之内有(yǒu )血光之灾(zāi )。随即巧妙(💠)混进警局稽(🎋)查毒品(pǐn )交易,将(🤖)铜狮子人赃(🗳)俱获,险些让他丧(sàng )命。就此(cǐ )铜狮(shī )(🐾)子把他介(jiè )绍给(gěi )袁世凯的大(🥋)公(gōng )(🤷)子(zǐ ),献(💅)媚(🌼)权(🚶)贵(guì )。高不就(jiù )将(jiāng )计就计(💿)跟张(🐡)野(yě )鬼联手(shǒu )挫(😙)败袁世凯(🔤)称帝锐气,惹(👵)恼(♌)袁大(🥅)公子,迁(🔞)怒杀(🚲)了铜(tóng )狮子,张野鬼终于(yú )报(bào )仇雪恨(🌸),为(⏳)民除害。