明朝成化年间(jiān )，朝纲腐败，奸(jiān )邪(xié )当道。西厂东厂为宦官把持，混(hún )淆(xiáo )黑白(bái )，陷害忠良，朝野内外噤若寒蝉(chán )。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除东厂(chǎng )数名奸佞，致令阉(yān )贼胆战心(xīn )惊(jīng )。适值(zhí )此时，风头正劲的西厂(chǎng )