明(míng )朝成(chéng )化年间，朝纲腐败，奸邪当(dāng )道。西厂东厂为宦官把(bǎ )持，混淆黑(hēi )白，陷害忠良，朝(cháo )野内外噤(jìn )若寒蝉。时有(yǒu )赵(zhào )怀安（李连(lián )杰 饰(shì )）等流亡剑客(kè )挺身而出，接连铲(chǎn )除东厂数名奸佞，致令阉贼胆(dǎn )战心惊。适值此时，风头正劲的西厂