The protagonists are five young women who follow each other’s lives on the social network. Veronica suffers from weight problems, Ira is looking for true love, Olga is experiencing a crisis in family relationships, Alena is focused on the creative self-realisation, which is prevented by her husband, Dasha — selflessly helps others by forgetting about themselves. The desire to make their life better leads them to the online marathon "Happiness is you!" which is launched by a guru of psychology Andrey. But happiness for each person, and universal advice does not always work.