明朝(cháo )成化年(nián )间，朝纲腐败，奸邪(xié )当道。西厂东厂为宦(huàn )官把持，混淆黑白，陷害忠(zhōng )良，朝野内外噤若寒蝉。时有赵(zhào )怀安（李(lǐ )连(lián )杰 饰）等流(liú )亡剑客挺身而(ér )出，接连(lián )铲(chǎn )除东(dōng )厂数名奸(jiān )佞，致令阉贼胆战心惊。适值此时，风头正劲的西厂