The strange title is explained by the fact that there are two films in the film: one is about a real day in the life of the real Moscow architect Alexander Petrovich Chernov, his mental crisis; and the other is Chernov’s fiction. There is a different fate, a different country, a different life. It is into this very life that Chernov strives to get into - and for the sake of a trip to Spain he will have to commit betrayal. There, for a moment, the doubles will be nearby and both will be on the verge of death. Who will die in the spring of 1978?

Chernov/Chernov

Demons

Andrei and Marina are married for 7 years and they feel there is no more love. They ask a famous doctor to help them, and he helps... by putting their minds into the bodies of each other. Now Andrei is in his wife's head, so he lives the life of his own wife, who runs an art gallery, and Marina in the body of Andrei becomes a lawyer...