明朝成(chéng )化(huà )年间，朝纲腐败，奸邪当(dāng )道。西(xī )厂东厂为宦官把(bǎ )持，混淆黑白，陷(xiàn )害忠良，朝野(yě )内外(wài )噤(jìn )若寒蝉。时有(yǒu )赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连铲除东厂(chǎng )数名奸佞，致(zhì )令阉贼胆战心惊。适值此时，风头正劲的西厂