The story revolves around a professional psychologist named Tamara, who works in a counseling service. The young woman is also going through a personal crisis - her marriage is falling apart. The main cause of frequent arguments with her husband is Marina, their niece, whom their flighty sister Valentina left in their care. One day, Tamara receives a call from a client who talks about difficulties with their teenage son. Marina can relate to his problems. They gradually become closer.