明(míng )朝成化年间(jiān )，朝纲腐败，奸邪当道。西厂东厂为(wéi )宦官(guān )把持，混淆黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时(shí )有赵(zhào )怀(huái )安（李连杰 饰）等流亡剑客挺身(shēn )而出(chū )，接(jiē )连铲(chǎn )除东厂数名奸佞，致令阉(yān )贼胆战心惊(jīng )。适值此(cǐ )时，风头正劲的西厂