Prokletí Domu Hajnù plot
Prague businessman Petr Švajcar marries rural aristocrat Soňa Hajn. When they move into the Hajn family house, it turns out that the deranged Uncle Cyril still lives there. Uncle Cyril thinks he is invisible and spies on everyone around him, especially his niece, whom he is sexually obsessed with. Soňa is terrified of Cyril and just as Petr wants her to move to their place, Cyril storms into the room and attacks Soňa.