They are in their early thirties, and they are successful, accomplished residents of the metropolis. Natasha is a doctor, her husband Vincent is a French journalist, Igor is a promising and in-demand architect, his sweet, smiling wife Anna is a certified psychologist. Couples communicate a lot and willingly. However, neither Anna nor Vincent suspect that Natasha and Igor are secretly dating. This is not just a love adventure. Both Natasha and Igor seem to be in serious love with each other.

Both realize that they made the wrong choice sometime in their lives and are preparing to leave their families. It is extremely difficult for Natasha to decide on such a step, but after all, the relationship with Igor is really very serious, he loves her, gets along well with her child and dreams of having children with her together. Of course, she feels sorry for Vincent, but their relationship has long lost its former sharpness, especially since he is burdened by life in Moscow, and Natasha never wanted to hear about leaving for France forever. Having convinced herself that it would be better for everyone, Natasha finds the courage to declare her decision