Scientists from the distant planet Gaia managed to make their bodies immortal by influencing a group of genes responsible for the aging of the body, which ultimately led to irreparable consequences. Nature itself took revenge on people for gross interference in the natural balance, depriving them of their reproductive function. Immortality, as it turns out, does not mean eternal life. People continued to die from natural disasters and catastrophes, and an accidentally introduced alien virus brought the entire ancient civilization of the planet to the brink of extinction. Having exhausted all possibilities for restoring reproduction with the help of genetics, the Geans turned their gaze to the depths of the universe. And then, one day, completely by accident, somewhere on the outskirts of the galaxy, a planet was discovered inhabited by people who were biologically compatible inhabitants of Gaia, but who were at a very low level of development. The “Stone Age” reigned on the planet. The cycle is based on the popular version about the paleocontacts of our distant ancestors with representatives of alien races.