明朝成化年间，朝纲腐败，奸(jiān )邪(xié )当道(dào )。西厂(chǎng )东厂为宦(huàn )官把持，混(hún )淆黑白，陷害忠良，朝野内外(wài )噤若寒蝉。时(shí )有赵怀安（李连(lián )杰 饰）等流亡剑客挺身而出，接(jiē )连铲除东厂数名奸佞，致令阉贼(zéi )胆战(zhàn )心惊。适值此时，风(fēng )头正(zhèng )劲的西厂