Polina Lebedeva, daughter of Prince Alexei Golovin, is the most envied noblewoman in Yamburg. At her birthday ball, her father dies of a heart attack. A sorrow that is only the beginning of the hard trials destined for the young woman.
The life of Russian Empress Ekaterina II (Catherine the Great), a German-born princess who came to Russia as the wife of Peter III, chosen by her aunt Elizabeth, and who, once in power, transformed the Russian empire.