Mid 21st century. The Three Gorgons group of corporations has created technologies that can ensure human immortality. But only a person who is able to pay for it. The immortals are placed on four super-ships of the World Serpent project, practically arks, also belonging to the Three Gorgons. After all, their passengers are able to survive any disasters that may befall the planet. However, a strange accident occurs with one of the World Serpent ships. The main character, a mere mortal, must ensure the repair of the ship as soon as possible, and in conditions where not a single repairman is allowed to be directly on board... The new novel by the “founding father” of Russian cyberpunk Alexander Tyurin is an explosive mixture of not only cyberpunk, but also “hard”, social and simply adventure SF!