Dina is 32 years old. She is a brilliant surgeon, works in a maternity hospital, and lives alone with her sister Marga. Once in the hospital, a woman refused a child. Dina adopted a baby, and unexpected troubles changed the lives of both sisters. Meanwhile, the conscientious Marga, secretly from Dina, began to look for Seryozha's father — what if they rushed to adopt, because the father knows nothing about his son. And soon Dmitry Savich began to visit their house often. He had actually met Sery...