明朝(cháo )成化年间，朝(cháo )纲腐败，奸邪当道。西厂(chǎng )东厂为(wéi )宦官把持，混淆黑(hēi )白，陷害忠(zhōng )良，朝野内外噤若寒蝉。时有赵(zhào )怀安（李连杰 饰）等流亡剑(jiàn )客挺身而出(chū )，接连铲除东厂数(shù )名奸佞，致令阉贼胆战(zhàn )心惊(jīng )。适值此时，风头正劲的(de )西厂