Talented gynecologist Lisa helps to feel the joy of motherhood, even to those women who have already lost birth. But Lisa herself cannot become a mother because of a congenital heart disease. They reconciled with their husband and found the meaning of life at work: Lisa is building a career, Alexey's business is also going well. But suddenly everything turns upside down - Alex goes on a business trip, in the morning Lisa finds out that the man's car was found in the river, and his body could not be found.