明朝成化(huà )年间，朝纲(gāng )腐败，奸(jiān )邪当道。西厂东厂为宦官把持(chí )，混淆黑白，陷(xiàn )害忠良，朝野内外噤(jìn )若寒(hán )蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身(shēn )而出，接连铲(chǎn )除东(dōng )厂数(shù )名奸佞，致令(lìng )阉贼胆(dǎn )战心惊。适值此时，风头正劲的西(xī )厂