Silver letters. Lunina A.

December 1916. Petrograd. Olga Laricheva and Sergey Gorchakov love each other, but because of a random quarrel, the eager beauty Olga in spite of her fan of Nikolai, whom her younger sister loves, modest Ksenia.

The world full of chaos: Red Autumn 1917, the gloomy thirties and the blockade of Leningrad-will finally divorce heroes on different roads, but fate will make a full circle, and its silver threads will be reached by echoes of the distant years to the present day, in order to finally free the ghosts of the past from these promises and oaths.