Our days. A brutal murder occurs, and it cannot be explained rationally. The true version is that Satan himself came to Earth to orchestrate the Apocalypse. His sable majesty is on a quest to find his son — the Antichrist, without whom the Apocalypse cannot begin. But the modern Antichrist, Demyan, turns out to be a downtrodden loser who works in a convenience shop and hates his father for abandoning their family. Satan is trying to establish a relationship with his son, but Demyan refuses to participate; he does not care for cars, women, and world supremacy and is not like his father at all. He dreams of quiet family happiness with his girlfriend Galya. But everything collapses the moment Galya dies in a car accident. Demyan appeals to the almighty Father to bring his bride back to life.