The action of the book begins in the present day, in a small French town, from where the heroes set off on a week-long trip by car, but continues in an unreal space where they end up by chance. Now getting out of here is not very easy! Partly because the heroes themselves do not yet understand that the new world is not quite the one to which they are accustomed, and of course because now, in order to return to their familiar world, they need another incident that will play the opposite role and throw them into reality. Until this happens, they have to become participants in fantastic stories, full of mysteries, and sometimes life-threatening. But, fortunately, at the most terrible and hopeless moment, our heroes return to the very point where it all began. The circle closes, but the adventure continues!