明朝成化(huà )年间，朝纲腐败，奸邪当道。西(xī )厂东厂为宦官(guān )把持(chí )，混淆(xiáo )黑白，陷害忠良，朝野内外噤(jìn )若寒蝉。时(shí )有赵怀安（李连杰 饰）等流亡剑客挺身(shēn )而出，接(jiē )连铲(chǎn )除东厂(chǎng )数名奸佞，致令阉贼胆战心(xīn )惊。适值(zhí )此(cǐ )时，风头正劲的西厂