明朝(cháo )成化年间(jiān )，朝纲(gāng )腐败，奸邪当道。西厂东厂(chǎng )为(wéi )宦官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉(chán )。时有赵(zhào )怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除东厂(chǎng )数名奸(jiān )佞，致令(lìng )阉贼胆战心惊。适值此时，风(fēng )头(tóu )正劲的西厂