明(míng )朝成化(huà )年间，朝纲(gāng )腐败，奸邪当道(dào )。西厂东(dōng )厂为宦官把持，混(hún )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(jié ) 饰(shì )）等流亡剑(jiàn )客挺身而出，接连铲除(chú )东厂数名奸佞，致令阉贼胆(dǎn )战(zhàn )心惊。适值此时，风(fēng )头正劲的西厂