抗(🈯)美(🕕)援朝(🌠)战(zhàn )争期(🆓)间,志(zhì )愿军首长交给某部连(lián )长方勇(张勇手(🕰) 饰)一个(gè )艰(jiān )巨任(🆖)务(🥈),让其带领(lǐng )一支(🗼)侦察(🥩)队(duì )(💤)深入敌(📿)占区,炸毁一座(zuò )敌援军必(😎)经(jīng )之路——康(kāng )平桥。领受任务(🕖)后(hòu ),方勇带(✳)队日夜兼程(chéng ),巧(qiǎo )妙的绕过(guò )敌人的雷区封锁带。在过公路时(🕕),他们伪(wěi )装(zhuāng )(🔊)成美军巡逻(📎)队,一班长(邢吉田 饰(shì ))(🔢)化妆(zhuāng )成(chéng )美国(🎛)佬对在(zài )公路(lù )上临时(shí )(📙)露营的李(🏂)伪车(chē )队(duì )哇哇乱叫,敌上尉(谢万和 饰)不(bú )知真伪(🚻),只好带车(chē )队悻(xìng )悻离(🤳)去。他(tā )们迅速通过(guò )阿玛妮(曲云 饰(❕))(💝)和游击(🏉)队员朴金玉(yù )(袁霞 饰)(➡)取得联系。之后他们(men )化装(💅)成(🌼)伤兵,骗取一辆吉普车开(🎥)到桥(qiáo )头(🤔),摸清(😙)了敌(dí )人桥头的火力(🥤)布(🔷)防(👵)及大桥(qiáo )结(jié )(🐞)构。此(cǐ )时,敌(dí )人(rén )发现丢失了吉(🆙)普(🖍)车,开枪拦截,方(fāng )勇驾车疾驶(👛)离开,敌(dí )人摩托车队穷追不舍(shě ),情急(🤼)中方勇弃车(chē )摆脱了敌(dí )人(🍹)。当敌上校(🈺)听说(shuō )康平桥(🈳)上(🐈)发现(xiàn )共军时(shí ),绝望(wàng )(🐌)地大喊“完了”......