明朝(cháo )成化年间，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦官把持，混淆黑白(bái )，陷害忠良，朝野内外(wài )噤若寒蝉。时有赵(zhào )怀安（李连(lián )杰(jié ) 饰）等流亡剑客挺身而出，接连铲除东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此(cǐ )时，风头正劲的西(xī )厂(chǎng )