The girl Lyubava Bagrova has a very decisive character. And she will not allow anyone to push her around! Daddy decided to give her in marriage to someone he doesn’t love, but how can this be endured? Having changed into a man's dress, Lyubava runs from home. On the way, he meets a young man, Ivan Boratynsky, who does not even suspect that there is a girl in front of him. He would never have known this had it not been for a fatal incident. The powerful regent Biron, the lover of the queen herself, stood in the way of the young people, but... Can anyone interfere with great and pure love?