1947年初,我军(jun1 )战(📒)略性暂时(shí )放弃(qì )延安,某部为掩(🕰)护军(jun1 )(🤴)民撤退(tuì ),与(yǔ )敌展开(kāi )浴血(🌰)奋(🍖)战。大队人马(mǎ )胜利(🎾)突(📿)围(wéi )后,发现少了三个(gè )人,他们是排(pái )(🐿)长焦金虎(hǔ )(龙义顺 饰),护士长佟秀华(伊(🚥)波 饰)和炊事员车(chē )老(lǎo )贵(于(😻)绍康 饰)。原来焦金虎身负(fù )重伤而掉(🧚)队,他(tā )强忍(rěn )伤(🚨)痛,巧妙地袭击敌(🦗)运粮车队(duì ),让敌人以为还有一(🐑)支(🏂)没撤走的队伍(㊙)在跟(🙀)他们作战。佟秀华为掩(🤷)护(hù )战友落入(rù )还(hái )乡(⛳)团长之手(⛳),敌(🤳)人对她(🕐)施以酷刑(🧣),佟秀(xiù )华始终坚(jiān )贞不(❕)屈。车老(🏉)贵掉(diào )队(👊)后,与(yǔ )敌追兵在山野中周旋,并只(zhī )身(shēn )勇(🃏)闯(🌪)虎(hǔ )(💅)穴云家集。焦金虎(🔈)路(lù )遇(yù )敌人押解佟秀华(huá ),机智(zhì )相救,佟(tóng )秀华(🥤)脱(tuō )(🔷)身(shēn )后寻找(zhǎo )主力(🍽)部队。后来,在大部队反攻(🆙)战斗中,“失踪(zōng )(📞)”的三人(🎐)胜利(lì )重逢......