Percy anosarudza Annabeth naGrover kuti vamuperekedze pakutsvaka nyika yeHadhesi, mutadzi angangodaro. Asati aenda, Percy anopiwa bakatwa remashiripiti raChiron Anaklusmos ("Riptide") uye shangu dzinobhururuka dzaLuke. Vatatu vacho vanobva vaenda kuLos Angeles, mukova wenyika yaHadhesi. Vari munzira, vanorwiswa neFuries, Medusa, Echidna neChimera, uye zvimwe zvikara zvakawanda. Vanoitirawo mwari Ares nyasha, anovapa bhegi rizere nezvinhu uye kutakura kuenda kuNevada. Percy anozodzidza zvakawanda nezvevashandi vake, masimba ake, uye vanamwari vechiGiriki. Pavanosvika munyika yeHadhesi, Percy anoburitswa mukati meGrades chaiyo, anotorwa naAnaclusmos ("Riptide") uye shangu dzinobhururuka dzaLuke.
Shangu dzaPercy dzinobhururuka