Интимная жизнь семьи Коноваловых

An ordinary Russian family, mired in routine and the dullness of past years, is trying to save their marriage by purchasing a course of sexual resurrection. From this moment on, the Konovalovs plunge into a cycle of intimate experiments that seem strange, funny, and some even frightening to them. In the process, the Konovalovs understand that their intimate life is just a piece of the puzzle, and the reason for their discord lies much deeper.