明(míng )朝成化年间，朝纲腐败，奸邪当道。西厂东厂为(wéi )宦官把(bǎ )持，混(hún )淆黑白，陷(xiàn )害忠良，朝野内外噤(jìn )若寒蝉(chán )。时有赵怀安(ān )（李连杰 饰）等流亡剑客(kè )挺(tǐng )身而出，接连铲除东厂(chǎng )数(shù )名奸佞(nìng )，致令阉贼胆战心惊。适值(zhí )此时，风头正劲的西厂