明朝成化年(nián )间，朝纲腐(fǔ )败，奸(jiān )邪当道。西厂东厂为宦官把持，混淆黑(hēi )白，陷(xiàn )害忠良，朝(cháo )野内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等流(liú )亡剑客挺身而(ér )出，接连铲(chǎn )除东(dōng )厂数名奸(jiān )佞，致令阉贼胆(dǎn )战心惊。适值此时，风头正劲的西厂