The ancient civilization of immortals from the planet Arshelan carries out spiritual progress on Earth - it helps people realize the freedom to love. An invisible progressor is assigned to each earthling, caring for and enlightening his ward. The Arshelans are forced to confront the Primordial Darkness that torments the earthlings. One day, the progressor Drazakh realizes that the Primordial Darkness is the spiritual tentacles of a superintelligent being who enslaves people...What could the progression of the Arshelans turn out to be? Wouldn’t it turn out, as in the saying: “what is good for a Russian is death for a German”? Or maybe one of the immortals himself needs the help of his ward? Only the deepest symbiotic bonds established between a progressor and his flock can open the eyes of an immortal to the true state of affairs.