明朝(cháo )成化年间，朝纲腐(fǔ )败，奸邪当道。西厂东厂为(wéi )宦(huàn )官把持，混(hún )淆黑(hēi )白，陷害忠(zhōng )良，朝(cháo )野内外噤若寒蝉。时(shí )有赵怀安（李连杰 饰）等流亡(wáng )剑客挺身(shēn )而出，接连铲除东厂数名奸佞，致令阉贼胆(dǎn )战心惊。适值此(cǐ )时，风(fēng )头正劲的西厂