Roberto Covelli, a Roman lawyer, goes on a Christmas holiday to his chalet in Cortina with his wife Elena and their daughters.
A young journalist Bosko, along with his girlfriend Jelena and best friend Milenko, gets caught up in a conspiracy to obtain a notebook which records unexplained paranormal events.
In a series of comic situations, the hilarious Simeon, with the help of his extramarital sons, Momir and Dragan, and his roommate, Marina, manages to deceive everyone he meets on the doorstep of his apartment in the center of Belgrade.