故(🈯)事发(fā )生(🌠)在抗日战争(✒)中期,这时的时局为(🌰)敌我僵持(chí )阶段(duàn )。日军(🤢)在北线(🎺)遭(🔧)我军阻击,他们绕(🍖)到西线,妄图迂回(huí )包抄(🌫)战时的陪都重庆。日军西(xī )进(🖲)必经(jīng )大漠深处(chù )(🎩)的白马镇,而此时白(💆)马镇(🔲)振(zhèn )威(🛹)镖局刚刚易(🕌)主连德奎(连奕名 饰)手中,掌门不久,因大意(🔊)连(💞)德(dé )奎遭(zāo )汉奸(jiān )张秉昌陷(🌚)害并被逐(⏯)出师(shī )门(🔢)。流(liú )(💱)落江湖的(🌊)连德奎联(💻)手土匪刘答应(王(🙌)佳(🤠)宁 饰)(㊙)招(zhāo )兵买(mǎi )马,做(🎾)起了赏金(jīn )杀手,连续击败(bài )(🤲)雪狼谷周边几路悍匪,打的日军骑(🧣)兵(bīng )望风(🕯)而逃、丢盔(kuī )卸(❕)甲,成为(🏉)名(míng )噪八方(fāng )的沙漠枭雄。国共双(🐛)方对这支武装(zhuāng )都展开了攻(gōng )势,都(dōu )想收编到己方所用,军(🤔)统(tǒng )特工(gōng )杨奕(yì )仁(rén )(马杰 饰)(🔷)与(yǔ )中共特派员赵四海(杜(dù )(📐)淳(chún ) 饰)(🌱)更是暗战迭起......