明朝成化年间，朝纲腐败(bài )，奸(jiān )邪当道。西厂东厂为宦官把持，混(hún )淆黑白，陷(xiàn )害忠良，朝野内外噤若(ruò )寒蝉。时有赵怀安(ān )（李连杰 饰）等流(liú )亡剑客挺身而出，接(jiē )连铲除东厂(chǎng )数名奸佞，致令阉(yān )贼(zéi )胆战心惊。适(shì )值此时，风头正劲的西厂