明朝成(chéng )化年间，朝纲腐败(bài )，奸邪当道。西厂东厂为(wéi )宦官把(bǎ )持，混淆黑白，陷害忠良，朝野内外(wài )噤若寒蝉。时有(yǒu )赵怀(huái )安（李连(lián )杰 饰）等流亡剑客挺身而出，接(jiē )连铲(chǎn )除东厂数名奸佞，致令阉贼胆战心惊。适值(zhí )此时，风头正劲的西(xī )厂(chǎng )