Percy Jackson's Adventures Will Last! They do not constantly end in victories, it happens, and troubles. So this time, after another portion of adventure, Percy returns to the Half-Blood Camp, and there... Difficulties await him in the camp. The magical tree of Talia, in which the soul of Zeus's daughter is enclosed, is poisoned, it dies, and his mysticism itself protected the camp from evil monsters. Moreover, the reasonable centaur Chiron is slandered and expelled from the camp. Percy visits visions, from which it becomes clear that in order to save the camp, it is necessary to obtain a golden fleece stored on the Polyphemus Cyclops peninsula in the Sea of ​ ​ Monsters. And Percy goes on the road...