Outside, war is raging and inside a bunker, five soldiers hide for weeks in the enemy's territory. While the long-awaited deployment order is waiting, they sit idly underground, cramped between concrete walls, fighting against time.

As the war finds peace for a day in the Christmas truce, it is the emerging sense of home that again upsets the men in a variety of ways. It becomes increasingly difficult for the commander to maintain the war morale of his soldiers. At the boiling point of tension, the deployment order finally arrives, but it requires each individual to do the utmost they are willing to do for war.