Sixteen-year-old apprentice Zuzka commutes to Prague, where she is studying to become a "mechanic and agricultural machinery adjuster." She lives alternately at a boarding school and at her parents' farm. At home, endless work awaits her, and at school, she is constantly ridiculed by her classmates. Only at night, in the girls' dormitory, under the covers, can she live out her dreams of love. She is secretly and platonically in love with actor and singer Jiří Pavel, about whom she knows everything. She keeps a scrapbook diary in which she records all of Pavel's acting and singing successes.

At the beginning of this detective story, the body of Martin Horák, owner of a car repair shop, is found in a bathtub. The police eventually close the case as a suicide. However, detective Pavel Vondra is not convinced and begins to unravel the threads of this initially seemingly clear case of an accident...

Sir Arthur Conan Doyle's The Hound of the Baskervilles is a detective classic that never fails to delight, with its clever plot, charmingly arranged scary scenes, and dry humor. All of this has been preserved in the theatrical adaptation by Petr Zelenka and Olga Šubrtová. They wrote it specifically for the castle park in Český Krumlov, where it is performed in front of the Revolving Auditorium. It premiered in June 2015, at the beginning of the summer festival season. Czech Television recorded The Hound of the Baskervilles at the end of summer 2018 with Karel Roden as Sherlock Holmes, Viktor Limr as Dr. Watson, and Jiří Suchý from Tábor as Sir Henry Baskerville.