剧情介绍
伟大卫国战争初期，苏联KTZ设计局设计生产了“秘密武器”：KV-2重型坦克。坦克乘员乘坐汽车到达指定地点，但是，当地的桥梁却没能承受住KV-2坦克的重量，坦克压垮桥梁并掉入河中。村民们非常困难的营救这辆“秘密武器”，但纳粹德军已经接近他们的村庄。红军坦克手们决定保卫他们的家园……
In July 1941 during the retreat of Soviet troops Sgt. Mamin tries to rescue his Soviet heavy tank KV-2, which has fallen into a river. He gathers a motley crew of soldiers and civilians and readies the tank for battle.