Saving the soldier, nurse Polina gives her blood, after which both are sent to the hospital. A week later, Fyodor calls Polina his wife and goes to the front. Returning home many months after the Victory, Fedor learns that Polina gave birth to a daughter, lived in his house for a while and left without waiting. Unable to find her, Fyodor marries someone else. And Polina continues to search for her husband.….