Nat Rodrigues keeps dreaming of an island. Soon, the dreams become waking visions. Alone and concerned, Nat manages to locate other teenagers across the globe who share her intense obsession with the unmapped enclave. And then, the strangest part: Every one of them wakes one morning with a mysterious tattoo. A tattoo only the six of them can see. Now, each of them knows—no matter the obstacles in their way—they must discover this unknown paradise.
After the ghostly conquistador attack, Nat and the gang end up scattered across the island, trying to wrap their heads around their powerful new abilities. As Serena and her pirates canvass the island, Nat and Derek awaken Odei, the demigod of death. Meanwhile, Garrett and Mia mount a daring escape from the Pirate’s freighter ship.