Halina Buyno-Łoza

Two quarreling peasant families, who were forced to leave their lands after the war, are settled by accident on two neighboring farms.

How I Unleashed World War II is a story of a Polish soldier Franciszek Dolas, who - as a result of comical coincidences - is convinced that he started the Second World War. Trying to redeem himself at all costs, he constantly gets into new trouble. In doing so, he finds himself on different war fronts (Yugoslavia, Mediterranean Sea, Near East, Italy) and eventually returns to Poland.

The main characters are the same two quarreling peasant families introduced in "Sami swoi" (Our Folks). The action of the film starts 18 years later. The old quarrels have been forgotten, but new problems keep popping up. They have no successors to inherit the farms. They invent a tricky and clever plan. The young granddaughter is to take over both of the farms after her marriage. Both Kargul and Pawlak have no rest until they carry out the plan. In the end, after numerous adventures and obstacles their cunning intrigue is fulfilled - the young marry and the land remains in the family's hands.