Astral doubles are one of the most mysterious phenomena of the Universe. Do they really come to our world? And if they come, then for what purpose? And is it worth getting into the secret of their appearance? The unusual heroes of Alexander Vladimirov's action-packed novel turn out to be real people. They live next to us - these strange doubles, striving to establish the seamy, inexplicable world of the irrational on a planetary scale. Some talk about the “anti-Bulgakov” orientation of the novel. But the reader can see that this is far from the case.