From the liner notes

The Polish "Hogan's Heroes." Boguslaw Linda and Marek Kondrat, known best for their action roles, team up once again in a light-hearted WWII adventure about two members of the Polish underground who engage in a series of comic misadventures. They plan to outwit the Nazis by robbing a German-controlled bank and using the loot to purchase a major shipment of arms. What in the pierogi could possibly go wrong? (In Polish with English subtitles.)