Artemis is a 12-year-old genius, millionaire and part of a family of famous criminals. The unusual disappearance of his father forces him to enter a mysterious world full of fairies, spirits and magic, testing his boundaries – throwing him into increasingly dangerous situations, overturning all the time … And everything starts with at a terrible plan: the kidnapping of a fairy. But the one in question is even Captain Holly Short of the Elite Division of the Underground Elements Police, and the bold Artemis has no idea what it is.