This loose sequel to the fairy tale Cyprián and the Headless Great-Great-Grandfather takes us back to the castle of Sir Cyprián of Višně, which used to be full of ghosts. Although they have been freed, they still do not leave their human friends... They live happily in the castle with Cyprián and his charming wife Veronika. There is also their mischievous son Vojtík, who spends his days playing with the ghost Cecilka and even leaves the human world for his friend. Will he return? Will he manage to protect the abandoned castle from thieves?