西門(men)(men)長(chang)海（趙本山(shan)(shan)飾(shi)(shi)）大難(nan)未死康(kang)復后重返(fan)定遠盟繼續肩負起保衛疆土、抗擊(ji)倭(wo)寇(kou)的(de)(de)重任(ren)其兄(xiong)西門(men)(men)長(chang)在(zai)(zai)(zai)（趙本山(shan)(shan)飾(shi)(shi)）在(zai)(zai)(zai)鵲(que)刀(dao)門(men)(men)亦(yi)已(yi)漸入(ru)掌門(men)(men)角色偶(ou)爾還會沉浸于(yu)大俠的(de)(de)幻想(xiang)之(zhi)中(zhong)樂在(zai)(zai)(zai)其中(zhong)倭(wo)寇(kou)勢(shi)力并(bing)未因挫敗而收斂他們輪番(fan)登場(chang)企圖從西門(men)(men)長(chang)海口中(zhong)探得(de)與(yu)之(zhi)抗衡的(de)(de)其他勢(shi)力的(de)(de)情(qing)報意圖起兵造(zao)反(fan)的(de)(de)錦(jin)蘆王(wang)(wang)(wang)(wang)偶(ou)遇了偽(wei)裝成算命先生(sheng)的(de)(de)高大毛誤將其視為(wei)超凡(fan)脫俗的(de)(de)高人誠(cheng)邀其出山(shan)(shan)委以(yi)(yi)天師之(zhi)職王(wang)(wang)(wang)(wang)公(gong)(gong)(gong)公(gong)(gong)(gong)自(zi)京城查(cha)抄曹家無意中(zhong)發現曹公(gong)(gong)(gong)公(gong)(gong)(gong)的(de)(de)侄子(zi)曹東東（楊(yang)樹林飾(shi)(shi)）曹東東為(wei)換取自(zi)己的(de)(de)一線(xian)生(sheng)機用寶藏之(zhi)名(ming)騙(pian)取王(wang)(wang)(wang)(wang)公(gong)(gong)(gong)公(gong)(gong)(gong)的(de)(de)信(xin)任(ren)因此得(de)以(yi)(yi)活命就這(zhe)樣各方勢(shi)力集聚遼東鵲(que)刀(dao)門(men)(men)將被卷入(ru)新(xin)一輪的(de)(de)血雨腥(xing)風長(chang)海與(yu)長(chang)在(zai)(zai)(zai)兩兄(xiong)弟攜手(shou)眾弟子(zi)并(bing)肩作戰抵御外敵最終合(he)力殲滅(mie)了倭(wo)寇(kou)及(ji)錦(jin)蘆王(wang)(wang)(wang)(wang)等敵對勢(shi)力為(wei)遼東帶來(lai)了久違的(de)(de)和平與(yu)安寧(ning)