明朝成化年间，朝(cháo )纲腐败，奸邪当道。西厂东厂(chǎng )为宦官把持，混淆黑(hēi )白(bái )，陷害忠良，朝野内外噤若寒蝉。时有(yǒu )赵怀安（李连杰 饰）等流(liú )亡剑客(kè )挺身而出，接连铲(chǎn )除东厂数(shù )名奸(jiān )佞，致令阉贼胆战(zhàn )心惊。适值(zhí )此时，风头正劲的西(xī )厂