Sofia Kozlova is a successful ballerina, completely busy with her career. She devotes all her time to work, but envious colleagues whisper that there is no passion in her dancing. Maybe because she's not dating anyone? This also worries her father, wealthy businessman Vitaly Kozlov, who unsuccessfully tries to convince Sofia to marry and give birth to his grandson, the heir to his business empire. Sofia, however, does not even think about marriage. But one day, having arrived from a tour, she learns that her fiancé is meeting her at the airport - a man whom she has never seen...