Imagine yourself in your grandmother’s village, where the air and water are clean, flowers smell and bees buzz... Summer, childhood, holidays! You are relaxing, and it seems that nothing unusual can happen. No matter how it is! Meet the girl Valya, who notices what others don't notice. She reads at night, and during the day she unravels the tangles of unusual events. Will she be able to convince adults that these are not her childhood fantasies? Will she be able to boldly announce the results of her investigation? Find out about this from the detective story written by thirteen-year-old schoolgirl Yulia Lazareva.