明朝成化年间(jiān )，朝(cháo )纲腐败，奸邪当道。西厂东厂为宦官把(bǎ )持，混淆黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时有(yǒu )赵怀(huái )安（李连杰 饰）等流亡剑(jiàn )客挺身(shēn )而出，接连铲除东(dōng )厂数名奸(jiān )佞，致令阉贼胆(dǎn )战心(xīn )惊。适值此(cǐ )时，风(fēng )头正劲的西厂