明朝(cháo )成化年间，朝(cháo )纲腐败，奸邪当道。西厂东厂(chǎng )为(wéi )宦官把(bǎ )持，混淆黑白，陷害忠良，朝野内外(wài )噤(jìn )若寒蝉。时有赵怀(huái )安（李连杰 饰）等流亡剑客挺身(shēn )而出(chū )，接(jiē )连铲除东厂数(shù )名奸佞，致令阉贼(zéi )胆战心惊。适值此时，风头正劲的西厂