明朝(cháo )成化(huà )年间，朝纲(gāng )腐败，奸邪当(dāng )道。西厂东厂为宦官把持，混淆黑白，陷(xiàn )害忠良，朝野内外噤若(ruò )寒蝉。时有(yǒu )赵(zhào )怀安（李连杰 饰）等流(liú )亡剑客挺身而出，接连铲除东(dōng )厂(chǎng )数名奸佞，致(zhì )令阉贼胆战心惊。适值(zhí )此时，风头正劲的西厂