With tough pasts and an unset future, Jason, leo, and Piper find out they are demigods. After relocating to camp halfblood, they find out they have a quest to fulfill. So they set out and they battle monsters like Cyclopses and giants. Then they eventually find Hera, after many journeys, like defeating Mideas, to get the storm spirits and coach Hedge, they free Hera who unleashes her rage, then return to camp halfblood after Hera shoots them there.