Naval cadet Alexey and beautiful Katya Buravina love each other and are going to get married. Everything is ready for the wedding, but Alyosha’s older brother, Kostya, intervenes in the events. He is secretly in love with Katya and is ready to do anything to prevent their wedding. Kostya places an ampoule with a narcotic essential substance in his brother’s car. Alexey accidentally damages the fragile glass with his foot and loses consciousness. The sound of broken glass, the rattle of twisted metal... And at this time, Katya, tired of the endless wait at the registry office for her groom, throws the bouquet on the floor and leaves. She can’t even imagine that her loved one is being taken to the hospital in an ambulance at this time, and the doctors are not sure that they can help a guy whose chances are low...