Singularity. The era of posthumanism. Artificial intelligence has surpassed the capabilities of the human mind. People actually gained immortality, but at the same time biotechnological progress brought them to the brink of extinction. Nanobots copy themselves and evolve of their own free will, and contact with extraterrestrial life is inevitable. The very concept of personality now takes on a completely new meaning. In such a world, different generations of one family clan are trying to survive. Its founder once came across a strange signal from distant space and thereby turned the entire history of the Earth upside down. His descendants are trying to stop the destruction of human civilization. After all, something is destroying the planets of the solar system. An entity that is beyond our mind and does not see the meaning in the existence of biological life, no matter what form it takes.