The entire town of El Dorado City has been exiled to the terrifying otherworld known as the Draedrealm, and now Mark, Jess, Casey and Zach are trapped there as well.
When the realm's bizarre and lethal inhabitants turn against the earthfolk, that exile seems certain to end in horrific tragedy — unless a near-mythic talisman is located in time.  Meanwhile, on Earth, a mystic menace also stalks Becky, Abel and the others who seek a way to save E.D. City.