硝烟弥漫的南斯拉夫反法西斯战场，游击队奉命成立的第一支空中中队首战告捷。德国空军气急败坏，千方百计到游击队机场方位。派飞机进行了疯狂的袭击。中队遭到严重损失。鲁克和扎尔等飞行员冒着危险纷纷从机场驾机前往中队，投入到艰苦的游击战中。他们一次又一次用巧妙的飞行战术战胜了德国空军。本片是《瓦尔特保卫萨拉热窝》原班人马演出拍摄的，北京电影学院青年电影制片厂1980年译制，配音演员有彭河、李扬、盖文革等。

In order to check the German offensive, Partizans send an elite team of explosive experts to blow up a strategically important bridge. Besides being heavily guarded, that bridge is almost indestructible and the only man who knows weak spots in the construction is the architect who built it. He is, however, reluctant to cooperate because he doesn't want to see his masterpiece destroyed.

Sarajevo 1944. The German armies desperately need fuel in the retreat. Walter, the enigmatic and charismatic leader of the resistance movement, can endanger their supplies. The Germans are taking a cunning plan to remove that obstacle.