明朝成化年间，朝纲腐败，奸邪当道(dào )。西厂(chǎng )东厂为宦(huàn )官把(bǎ )持，混(hún )淆黑白(bái )，陷害忠良，朝野内外(wài )噤若寒蝉。时有赵怀安(ān )（李连杰 饰）等流(liú )亡剑客挺身而出(chū )，接连铲除东厂(chǎng )数名奸佞，致令阉贼胆战(zhàn )心惊。适值此时，风(fēng )头正劲的西厂