The film is based on a true dramatic story of the fate of a wonderful Russian woman - Countess Yulia Petrovna Vrevskaya, one of the first Petersburg beauties. The events of the movie take place during the Russian-Turkish war for the liberation of the Bulgarian people from the Turkish yoke. An early widowed baroness, having left Petersburg, and having invested all her money in organizing a volunte...

After a successful concert, the famous singer Lina Dimova disappears. She travels to the seaside, where she pretends to be mute and lives in the cabin of Manol at the bed of Ropotamo River.