An honest and just judge, despite attempts at bribery and threats, dares to pass a fair sentence, and face with dire consequences.

The businessman father did everything he could to set his son Savva on the right path. Nothing helped and would not have helped, perhaps, if it hadn't been for the glass. The glass in the window of a bank, broken by the Daddy in the heat of a quarrel with Savva, and as a consequence, an acquaintance with Svetlana, as well as a chain of further events...

Nikolai Malinin marries the young beauty Katya. From his first marriage, he has a son, Seryozha, who is very hard at the divorce of his parents. In all misfortunes, he blames his father’s new wife, believing that it was she who destroyed the family. The young man intends to take revenge on his stepmother. A friend of the hero jokingly suggests that seduce Katya. Sergei succumbs to his persuasion, but he does not suspect what a fleeting connection might result in. As a result, Sergei falls in love with Katya, and she does not know what to do. The girl is literally torn between father and son. The “perverted” connection will shock everyone - Katya’s friends, Sergey’s friends ... As a result, Nikolay also learns about the betrayal. Love triangle gives a crack.

This fairy tale tells about famous Ukrainian warriors Cossacks, about Paradise and hell, Christmas and evil forces. The Devil makes an agreement with St. Peter. If he can capture the best Cossack warrior and hold him until Christmas night, he will be able to wipe all the Cossacks off the map. The script for the movie is based on Sashko Lirnyk's story "About an old Cossack, a Christmas devil, four horns and a Cossacks".