Veronica has everything for happiness - a house, a son, Matvey, and her beloved husband, Seva. And even with her mother-in-law Margarita Fedorovna she developed an excellent relationship. Moreover, they and their mother-in-law are united by a common secret - both know that Seva is not Matvey’s own father at all... But everything secret always becomes clear. And Seva finds out the truth. In addition, Matvey's biological father appears again in Veronica's life. How can they find a way out of a difficult situation? And how can a woman figure out who is more valuable to her - Seva, who has lovingly raised his son all these years, or his real father?