Serbia, autumn 1942, The SS has dispatched 200 men to the mountains to flush-out Commander Nikola Kalabic after receiving intelligence from a local informer of his whereabouts. The commander is accompanied by an elite unit of his Royal Mountain Corp troops.

In a society where going on holiday is a matter of prestige, one family will do everything they can to maintain their social status, for which they have fought tirelessly for years, by spending ten days locked in their apartment, pretending to be on vacation.