明(míng )朝成化年间，朝纲腐败，奸邪当(dāng )道(dào )。西厂东厂为宦官把持，混(hún )淆黑白，陷害(hài )忠良，朝野内外噤若寒蝉。时有赵怀安(ān )（李连杰 饰）等流亡剑客挺身而出(chū )，接连铲除东(dōng )厂数名奸(jiān )佞，致(zhì )令阉贼胆战心惊。适值此(cǐ )时(shí )，风头(tóu )正劲的西厂