Russian emigrant Alexander, already many years working as a constabulary detective in New York, during rendering of terrorist harmless by chance kills a girl. While investigation of incident goes, he is removed from work and force to walk to the psychologist. However from secrecy of Alexander and his difficult past the sessions of therapy do not bring success.In the middle of course a hero gets information about death of father in Russia and takes off on funerals. Before a psychologist gives Александру departure address of man with that recommends to associate in Moscow. Supposing that the question is about continuation of therapy, Alexander unexpectedly for itself appears engaged in the strange program on research of artificial intelligence under the name "Test of Turing". What deeper Alexander submerges in the program, the understands less than, that takes place with him and with the world and who sits on other side of monitor.