明朝(cháo )成化年(nián )间，朝纲腐败，奸邪当道。西厂(chǎng )东厂为宦官把持(chí )，混淆(xiáo )黑(hēi )白，陷害(hài )忠良，朝野内外噤若寒蝉(chán )。时有赵怀安（李(lǐ )连(lián )杰 饰）等流亡剑客挺身而出，接连铲除东(dōng )厂数名奸佞，致令阉(yān )贼胆战心(xīn )惊。适值此时，风头正劲的西厂