Otkrytyy brak – The protagonists of the Russian series "Open Marriage" are the most ordinary spouses, Seva and Oksana. Both are approaching their forties, twenty of which they have spent together. They have three children and a huge number of accumulated problems. One day, Oksana confesses that she has cheated on her beloved husband for the first time and suggests they try "open relationships." At first, the man resists, but then realizes that his long-standing affair on the side will finally become legal and accepts the new terms of the game.