明朝(cháo )成(chéng )化年间，朝(cháo )纲腐败，奸邪当道。西厂(chǎng )东厂为宦官把持，混淆(xiáo )黑(hēi )白，陷害忠良，朝(cháo )野内外(wài )噤(jìn )若寒蝉。时有(yǒu )赵怀安（李连杰 饰(shì )）等流亡剑客挺身而出，接连铲除东(dōng )厂(chǎng )数名奸佞，致令(lìng )阉贼胆战心惊(jīng )。适值此时，风头正劲的西厂