明朝成(chéng )化年(nián )间，朝纲腐败，奸邪当(dāng )道。西厂东厂为宦官把(bǎ )持(chí )，混淆黑白，陷害忠良，朝野内外噤若寒(hán )蝉。时有赵怀(huái )安（李连(lián )杰(jié ) 饰）等流亡剑客挺身而出，接连铲除东厂数名奸佞，致令阉(yān )贼胆战(zhàn )心惊。适值此时(shí )，风头正劲的西(xī )厂