明朝(cháo )成化(huà )年间(jiān )，朝(cháo )纲(gāng )腐败(bài )，奸邪当道。西厂东厂为宦官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲除东厂数名奸(jiān )佞，致令阉贼胆战(zhàn )心惊(jīng )。适值此时，风头正劲的西(xī )厂(chǎng )