It is the 1920's. The good-looking hostess Věra demonstrates household robots to visitors of the Futurum exhibition. Young inventor Petr comes to her rescue when she tries to flee from two men wanting to take her away. Věra confesses that she has fled from home because her father, a factory owner, wanted to profitably marry her off. Petr is fascinated by the emancipated woman and shows her round his laboratory, where he plans to create a robot of his own - but one that would be far more advanced. Věra cuts herself on a broken test-tube and a drop of her blood gets in the solution. In the morning, they are taken aback to see Věra's double. This lucky chance has helped Petr create an artificial being, Miss Golem. She has a single motive for her actions: to take care of Věra and allow her to do only what is good for her.
Inspector Brumpby (Jaroslav Marvan) and the young crime reporter Allan Pinkerton (Vít Olmer) attend wedding of Sir Hannibal Morris (Oldrich Nový) with beautiful Clarence (Kveta Fialová). After the ceremony, Clarence's ex-husband, criminal Manuel Diaz (Waldemar Matuska), who was believed dead, shows up in her room. He wants to get his hands on Clarence and, most importantly, on the money she would inherit in the eventuality of her new husband's death. Diaz makes attempts on Hannibal's life. He knows his way about an underground labyrinth in the château and the traps he sets up for Hannibal seem to work, since Hannibal is apparently found dead after an explosion in the labyrinth, after which his body vanishes. The inspector tries to solve the countless mysteries. In this, he is joined by Allan, always ahead of the man of the law in his estimation and judgment of the situation.
La tripulación de una nave espacial busca un planeta que esté menos podrido que aquel de donde provienen. Durante su travesía descubren una nave abandonada manejada por cadáveres.
During his work assignment in Tamani Kingdom, Czech worker Lojza saves a local man from dying in the desert. Two years later, it turns out the saved man was also the Taman king; and he has decided to name Lojza, a communist, his royal heir.
An upholsterer who is preparing a rocket for takeoff accidentally jettisons himself into space and returns to Earth 500 years later with an alien companion who wishes to learn more about the human race.
