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?

Young knight Cyprian of Višně is long overdue for marriage, yet he refuses to even consider it. However, his cook Kunhuta cares deeply about his future, so she invites one bride after another to the castle. But Cyprian is friends with the castle ghosts—the headless knight, mischievous Cecilka, and the White Lady—and they willingly help him get rid of all the marriage-minded women. One day, their haunting scares Veronika, Kunhuta's niece, to death, but Cyprian suddenly becomes angry...