One day Yermak Timofeyevich, on his conquest of Siberia, comes to the area. The Cossacks bring weapons and scare away the Old People, who hide in the cave inside Mount Azov. The Cossacks act like bandits, drink and start fights all the time. They decide to take away the lands and the gold of the Old People. One of the Cossacks tries to stop them, but gets wounded in the process. He goes to Mount Azov to warn the Old People. The elder's daughter, a beautiful girl of gigantic height, attempts to nurse him back to health. The Cossack stays in the cave, eats local food, learns the language and takes liking to the girl, but he does not feel any better.