The story revolves around a 35-year-old widower named Pavel, who is single-handedly raising his young children. Pavel is constantly busy with beekeeping and doesn't have enough time for his kids. When inspectors from the child welfare service decide to take Petya and Lusya to an orphanage, Pavel publishes an advertisement seeking a wife who could help with the children. Natasha, a librarian, is a lonely woman with a great capacity for love and care. Pavel appoints Natasha to a trial period...