Max Segaletov was appointed by fate to become a great scientist. But he has other plans for life. Under the guise of a modest astrophysicist, Sagal is hiding - a mysterious fighter against obscurantism, a whistleblower of healers and clairvoyants of all stripes. His weapon is logic and intelligence, he knows how to skillfully reincarnate and find the truth where others cannot find it. In the Baikal reserve there is absolutely an attack on hunters. Eyewitnesses claim to have seen real aliens nearby. Sagal joins a scouting group that aims to find out what really happened. His principles are waiting for the hardest test of strength. Can he accept the truth without losing himself?