明朝(cháo )成化年间，朝纲腐败，奸邪当(dāng )道。西厂东厂为宦官把持，混淆(xiáo )黑白(bái )，陷害忠良，朝野内外噤(jìn )若寒蝉。时有赵(zhào )怀安（李连(lián )杰 饰）等流亡剑客挺身而(ér )出，接连(lián )铲除东(dōng )厂数名奸(jiān )佞，致(zhì )令阉贼胆战(zhàn )心惊。适值此时，风(fēng )头正劲的西厂