明(míng )朝(cháo )成化年间，朝纲腐败，奸邪当道。西厂(chǎng )东厂为宦官把(bǎ )持，混(hún )淆黑白，陷害忠良，朝野内外(wài )噤若(ruò )寒(hán )蝉。时有赵怀安(ān )（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连(lián )铲除(chú )东厂数名奸佞，致令阉贼胆战心惊。适值此时，风头正(zhèng )劲的西厂