明朝成化年间(jiān )，朝纲(gāng )腐(fǔ )败，奸邪当道。西厂东厂为宦官把持，混(hún )淆黑白，陷害忠良，朝野(yě )内外(wài )噤若寒蝉。时有赵(zhào )怀安(ān )（李连杰 饰(shì )）等流亡剑客挺身而出，接连铲除东厂数(shù )名(míng )奸佞，致令(lìng )阉贼胆(dǎn )战心惊。适值此时，风头正劲的西厂