明朝成化年间(jiān )，朝纲(gāng )腐败(bài )，奸邪当道(dào )。西厂东厂(chǎng )为宦官把持，混淆黑(hēi )白，陷害忠(zhōng )良，朝野(yě )内外(wài )噤若寒蝉。时(shí )有赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连铲除东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适(shì )值此时，风头正劲的西(xī )厂