明朝成化(huà )年间，朝(cháo )纲腐败，奸邪当道(dào )。西厂东厂(chǎng )为宦官(guān )把持(chí )，混淆黑(hēi )白，陷害忠良，朝(cháo )野内外噤若寒蝉。时(shí )有赵(zhào )怀安（李连杰 饰）等流亡(wáng )剑(jiàn )客挺身而出，接连铲除东厂数名奸佞，致令阉贼胆(dǎn )战心惊。适值此时，风头正劲的西厂