Since Soviet times, the Institute of Exophysical Research has been operating on the territory of our country - a paramilitary secret organization that studies and destroys astral parasites and predators that feed on human emotions, energy, and vitality. However, even such a powerful organization is unable to resist a mysterious enemy who suddenly appears, capable of controlling chance and provoking any event he needs. After the tragic death of their colleagues, the institute's employees Anya and Sergei are trying to find and destroy the sinister lord of probability.