故(gù )事发(fā )生在抗日战争中期,这时的时(🍩)局为敌我僵持(🕟)阶段(duàn )(🛍)。日军在北线(🎺)遭(zāo )我军阻(🆖)击(jī ),他们绕(🍖)到西线,妄图迂(yū )(😧)回包抄(🌫)战(👋)时(shí )的陪(péi )都重庆(qìng )(🏇)。日军西(🚤)进必经(🐿)大漠(mò )深(shēn )处(🎩)的白马镇,而此(👁)时白马镇振威(wēi )镖局刚刚易主连(📞)德奎(连奕名 饰)手中,掌门(🥀)不久,因(🐖)大(🤷)意(yì )连德(dé )奎遭汉奸张(zhāng )(🚣)秉昌陷害并(bìng )被逐出师门。流落江湖的连德奎联手土(tǔ )匪刘答(✋)应(王(wáng )佳宁 饰(shì ))招兵买(🙉)马,做起了(le )赏(🍄)金(jīn )杀(shā )手,连续击败(🤲)雪狼谷周边(👺)几(⛳)路(🏯)悍匪,打的日军骑兵望风而(ér )逃、丢(🤘)盔卸甲,成(💔)为名噪八(bā )方的(💍)沙(shā )漠(🐾)枭雄。国(➡)共双(shuāng )方对(duì )这支(zhī )武装都展开了攻(gōng )势(shì ),都想收(shōu )编到(dào )己方所用,军统特(🔍)工杨奕仁(马杰(💏) 饰(🥤))与中(♌)共特派员赵四海(🏴)(杜淳 饰)更(gèng )是(🐖)暗战迭起......