When a childless couple learn that they cannot have children, it causes great distress. To ease his wife's pain, the man finds a piece of root in the backyard and chops it and varnishes it into the shape of a child. However the woman takes the root as her baby and starts to pretend that it is real.

The movie's main storyline follows the life of Otík, a young man, in a tight-knit village community. The sweet-tempered Otík works as an assistant truck driver with Mr. Pávek, his older colleague and practical-minded neighbor. Pávek's family takes care of Otík, whose parents are dead. However, the two coworkers become at odds over Otík's inability to perform even the simplest tasks. Pávek demands that Otík be transferred to assist another driver, who happens to be a choleric and suspicious man named Turek (Turk in Czech). Rather than work with Turek, Otík decides to accept an offer of employment in Prague, but finds he does not fit in to the city life. After discovering that the transfer of Otík to Prague was a trick by a crooked politician to get a deal on Otík's large inherited house, Pávek agrees to give Otík a second chance and retrieves him from the city to resume their work together.

In 1897, in a castle near the town of Werewolfville in the Carpithians, a slightly deranged Professor Orfanik experiments with his new inventions which include, even at this early date, television and a film camera. He is also an obsessed opera fan, keeps the body of his favorite diva preserved in a crypt in the castle. In order to keep away nosy visitors, the baron's mad-scientist assistant, invents all sorts of spooky phenomena in order to give the castle a creepy reputation.