明(míng )朝(cháo )成化年(nián )间(jiān )，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦官把(bǎ )持，混淆黑白，陷(xiàn )害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺身而(ér )出，接连铲(chǎn )除东厂数名奸佞，致令阉贼胆战(zhàn )心惊。适值此时，风头(tóu )正劲的西厂