In the summer of 1610, a broad swath of rural Russia lies ruined by Polish invaders, and two traveling merchants push into the devastated countryside with a sense of mission as much as necessity. Kuzma Minin and Nelyub Ovtsyn drive their cart through the smoke and ash, searching for a way to help their homeland. They come upon a wounded peasant named Roman on a burning ruin, and Minin stubbornly decides to carry him away from the blaze. On the way, the wounded man speaks with a surprising clarity about Russia’s need to be freed from Polish rule, and Minin feels the weight of responsibility in his words. Roman, after a brief exchange, bids farewell to the merchants and disappears into the cold air of the countryside.
By winter, the scene shifts to a monastery near Moscow, where Roman finds himself among monks and peasants alike. There he encounters Prince Pozharsky and, at the urging of a servant named Stepan, temporarily tends to the horses. The encounter is interrupted when a former master, the formidable Grigori Orlov, arrives at the monastery. Roman hides in the stable, and Stepan discovers the truth about his presence. Yet Pozharsky intervenes and urges Roman to travel to Moscow and seek a safer place within his estate. The confrontation with Orlov only grows more tense as the prince wrestles with the intruder’s authority and the protagonist’s loyalty to the fight for Russia.
As events unfold, Orlov departs for the Kremlin bearing a crucial message that could change the course of the siege. The tale then moves to the Sretensky Gates in Moscow, where Polish troops clamp down on the city’s arteries, even casting logs into the river to block passage. Roman is swept up in searches, while Orlov passes by unimpeded, an action that sharpens the crowd’s anger toward the invaders. Inside the Kremlin, boyars confer with Yan Sapieha, and Orlov delivers a letter that signals the approach of a broad, organized uprising led by Pozharsky. The revelation of a planned First Volunteer Army intensifies the city’s fear, and Sapieha orders Moscow’s burning to begin in earnest.
In the orbit of these decisions, Roman gathers a crowd at Pozharsky’s estate and, under the guidance of a seasoned fighter, the people are marshaled to resist. The rebels launch a counterambush using logs and improvised weapons, trying to harry the Polish lines as fires threaten to overwhelm the city. Yet the Polish infantry push forward from the Kremlin gates, and a grim clash erupts around gunsmiths and local militiamen. The prince himself is wounded by gunfire, testing the resolve of his growing force as fresh troops arrive to reinforce the invaders. After a difficult retreat, much of the militia falls back, and Pozharsky’s wife comes to his side in a sleigh as they journey toward his family estate, accompanied by the broader, more organized resistance that begins to form around them.
Time passes and the broader theater of war expands: Smolensk falls to the Poles, Novgorod succumbs to the Swedes, and Ataman Zarutsky’s Cossacks strike down Prokopy Lapyunov, fracturing the First Volunteer Army just as it begins to take shape. By fall 1611, Kuzma Minin mobilizes the people of Nizhny Novgorod at a village assembly to discuss the creation of a new militia, facing resistance from merchants led by Nelyub. In the end, a beggar’s sudden generosity—an old man giving Minin all his money—sparks a renewed patriotic fever, and the idea of an organized people’s militia gains traction. The Second Volunteer Army is finally formed with Minin and Pozharsky at the helm, and they set out on a march toward Moscow to reclaim the city.
While the secret currents of power move behind the scenes, King Sigismund XII contemplates the fate of Moscow, and the Jesuit de Mallo weighs a harsh, deadly option to end Pozharsky’s leadership. The Lithuanian Knyaz Trubetskoi and other actors plot a move on the capital, while Stepan, driven by competing loyalties, agrees to act against Pozharsky, a plan that is foiled when Roman—now fighting among the militia—sends word of the traitors’ presence to the prince. In a tense turn, the traitors’ bid to slip Poles into Moscow collapses in an ambush orchestrated by Pozharsky himself, and Orlov is killed in the ensuing chaos, with Stepan meeting his doom as well.
The next morning brings an early mist over Moscow as the militia’s cavalry crosses the river to engage. Pozharsky places artillery at Zotov’s fortified positions and directs his veterans with a calm, steady hand. The Lithuanian Hetman Khodkevich, now aided by Swedish mercenaries, orders a broad assault, but the disciplined militia respond with organized volleys and close-quarter combat. The tide shifts as the Cossacks switch sides to support the uprising, and Polish garrison cannons in the Kremlin finally surrender to the determined Russians who have endured so much. The decisive counterattack, led by Pozharsky and Minin, breaks the Polish lines, forcing Khodkevich to retreat in defeat and letting the militia reclaim Moscow.
In the final moments, the Polish garrison surrenders and the city finds its breath again as the militia enters Moscow in victory. The film closes with a ceremonial address: Minin and Pozharsky speak to the people from Lobnoye Mesto, commemorating the unity and endurance that carried Russia through one of its darkest hours.