明(míng )朝成(chéng )化年间，朝纲(gāng )腐败，奸邪当道。西厂东厂为宦官把持，混(hún )淆黑白，陷害忠良，朝野内(nèi )外噤若寒(hán )蝉。时有(yǒu )赵怀(huái )安（李连(lián )杰 饰）等流亡剑客挺身而出，接连(lián )铲(chǎn )除东厂数名奸佞，致(zhì )令阉贼胆战心惊。适值此时，风头正劲的(de )西(xī )厂