In a desolate world following the nuclear apocalypse, a scholar helps a small group of adults and children survive in the basement of a former museum of history. In his mind, he writes letters to his only son that will never be read and tries to find shreds of hope in his new reality.

About the incredible adventures of hallucinating teenagers from a children's colony, who, as a result of a scientific experiment by their teachers, end up in the "Wild West", among space monsters, in a world of fantastic nature and all sorts of political situations. Some become a cowboy, some become Hitler, some become Emperor Paul I, etc. Three colonists, with the assistance of one of the teachers, actively resist these experiments...

Homeless, all thrown Mephistopheles is suffering from idleness and boredom. In a market where you can buy everything - from gralic to books on Russian history, he manages to find the soul of a ballet dancer.