After Erin Jackson (an OC), twin sister to Percy Jackson, sees her boyfriend of almost six years, Conner Stoll, cheat on her with Drew Tanaka, she's heartbroken. She runs away from camp with her best friends, Annabeth Chase, Thalia Grace, Nico di Angelo, and Leo Valdez, and her brother Percy Jackson. They get help from the Olympians and get enrolled at Goode High. The thing is they have different names and look different, too. They become a band thanks to an class assignment and get discovered by Lee Flecher, a son of Apollo that owns a recording studio, and become the hottest band ever. When their friends, Conner, and Drew enter a contest to get a chance to meet their band, and win, they get to stay with the band for two months. Will they figure out that the friends they all thought were dead, were all in the hottest band around?
