Dni przemiany

Ten-year-old Janek has a vivid imagination. He constantly makes things up and imagines himself as a superhero. When the demonic Utopiec replaces his older sister with the repulsive Podciep, no one believes him. To make matters worse, his parents send the sad and frightened boy on holiday to Silesia. Janek decides to rescue his sister from the world of demons, and his greatest ally turns out to be his eccentric great-grandfather, Marcin, a former miner.

The clash of youthful rebellion with a conservative environment. Agata arrives in a small town near Krakow. Her job is to cook for the oasis participants. Agata’s arrival causes perturbations in the three-generation family – seventeen-year-old Mirek falls in love with her, his mother, an organist at the local church, discovers the demons of the past, and his grandfather, already suffering from dementia, sees Agata as his lover from his youth.