明朝成化年间，朝(cháo )纲(gāng )腐败，奸(jiān )邪当道(dào )。西厂东厂为宦官(guān )把持，混(hún )淆黑白，陷害忠良，朝(cháo )野内(nèi )外噤若寒蝉。时(shí )有赵怀安（李连杰 饰）等流(liú )亡剑客挺身而出，接(jiē )连铲(chǎn )除东厂数名奸佞，致令(lìng )阉贼胆战心惊。适值此时，风头正劲(jìn )的西厂