Frank, a native New Yorker, inherits his ancestral estate, Castle Kostka, and returns to the Czech Republic with his daughter Maria and wife Vivien after over forty years abroad. They find the castle in gradual decay, inhabited only by the long-slumbering steward Josef, housekeeper Mrs. Tichá, and hypochondriac handyman Krása. As the staff slowly awakens from the post-revolutionary 1990s inertia, Frank’s family faces a difficult decision: sell the dilapidated property and return to America or undertake the challenge of restoring Castle Kostka.

Count Frank Kostka, his wife Vivien and their daughter Marie live in their ancestral castle Kostka. They are helped by the housekeeper Mrs. Tichá, the handyman Krása and the Castellan Josef. The original interest of visitors to the castle in the Curse of Comtesse Marie is no longer the same as before, which does not bother Maria at all – at least she has enough time for her Max, a nobleman from the next Castle Hvězda. Frank, however, is at a loss, there is not enough money either for salaries or for the necessary repairs. And just then, Bendy's lawyer's daughter Deniska appears, stirring up the tranquil waters of the ancestral home...