Yes, Nikolashka Ostrogov called the wrong person a Russian hero in his chronicle, attributed the glory of his homeland to Ilya Muromets! The offended Stepan Kolupaev, taking with him the clumsy Ilya, is looking for the liar chronicler to restore justice. Meanwhile, a terrible war is going on - a cruel enemy has approached Kyiv, the mother of Russian cities. The Russians, the extreme people and the gray people fight shoulder to shoulder, and even the evil spirits and Mother Earth itself help them in a fair fight. Stepan and Ilya, having experienced many adventures that proved something good in Ilya Muromets, finally find Ostrogov... but Stepan has already changed his mind about restoring justice. The main thing is that the Russians have their own hero, the embodiment of strength and courage, but who he really is is not important. Moreover, it was Ilya, albeit accidentally, who played a decisive role in the victory of Rus' over the enemy.