明朝成化年间(jiān )，朝纲腐败，奸(jiān )邪当道(dào )。西厂东厂为宦官把持，混淆黑白，陷(xiàn )害忠良，朝野内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等(děng )流亡剑客(kè )挺(tǐng )身而出，接(jiē )连铲除东厂数(shù )名奸(jiān )佞，致令(lìng )阉贼胆战心惊(jīng )。适值(zhí )此时，风头正劲的西厂