明朝成化年间，朝纲腐(fǔ )败，奸邪当(dāng )道。西(xī )厂东厂为宦官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安(ān )（李连杰 饰）等流亡剑(jiàn )客挺身而出，接(jiē )连铲除东厂(chǎng )数(shù )名奸佞(nìng )，致令阉贼胆战心惊。适值(zhí )此(cǐ )时，风(fēng )头正劲的西厂(chǎng )