明朝(cháo )成(chéng )化(huà )年(nián )间，朝纲腐败，奸(jiān )邪当道。西厂东厂为宦官把持，混淆黑白，陷(xiàn )害忠(zhōng )良，朝野(yě )内外噤(jìn )若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连铲除东厂数名奸(jiān )佞(nìng )，致令阉贼胆(dǎn )战心惊。适值(zhí )此时，风头(tóu )正劲的西厂