明朝(cháo )成化年间，朝纲腐败，奸邪当道(dào )。西(xī )厂东厂(chǎng )为宦官把持(chí )，混淆黑(hēi )白，陷害忠良，朝野内外噤若(ruò )寒蝉。时(shí )有赵怀安（李连杰 饰）等流亡剑(jiàn )客(kè )挺身而出，接(jiē )连铲(chǎn )除东厂数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲的西厂