Mercenaries' Trap (1981)

The movie is based on a true story from the end of WWI, in Transylvania. A nobleman who owned some land in Transylvania returns home to find a part of his fortune burned to ashes during late 1918 when power was trasfered from AustroHungary to Romania. Looking for revenge, he ordered the killing of innocent Romanian peasants from a neighbouring village, which he suspected to be guilty for the losses he suffered. A Romanian officer from Romanian Transylvanian Volunteers Corp, decides to help the villagers to face the menace of the nobleman.