Apparently, nothing in the world can scare the criminal genius Artemis Fowl . Although, in the world of the magical people there is something that has annoyed him more than once, and this is Opal Koboy .. The evil pixie wreaks havoc again. This time the main enemy of Artemis revives the dead warriors of the magical people, buried in the lands of the castle of the Fowls. Their spirits took possession of the bodies of Artemis' younger brothers, making the boys even more irritating than usual. Warriors do not seem to understand that the battle in which they fought and died is long over. Artemis has time before dawn to force the spirits to release the bodies of his little brothers and return to where they came from in the land. Can he count on one of the officers of LePPRCON in this battle, which may well be his last?