The story of three young Russsian adventurers against the background of post-revolutionary skirmishes in the Ukraine. The boys get mixed up with a wounded commissar and a marauding White Russian officer. They find themselves in all sorts of predicaments before the Reds arrive to save the day, and become the mascots of a troop of Bolshevik cavalry.

Episodic story of the resistance to the German invasion of Ukraine in 1918 during World War I, and made as an example of the guerrilla warfare and fierce spirit in which Ukrainian peasants were again resisting Teuton onslaughts in 1939. Highlights a small band of guerrillas and their battles using scythes, shotguns and, often, just clubs against the Kaiser's army in the Ukrainian forests.

648. Ukraine under the oppression of Poland. Polish nobility committing outrage, burning villages one after another. Hetman of Zaporozhian Cossacks Bohdan Khmelnytskyi gathers the army of defenders of the motherland.