Objects flicker and disappear in a blink. People vanish. The dead walk among the living. Seventeen-year-old Damien Carter sees it all, a disturbing new normal in a world teetering on the brink of the paranormal. But his teenage problems take a backseat when a portal opens to the ghosts' world, and he meets Christopher - a half-demon assassin, the only one who can stop the invasion. Mysteries within mysteries, dangerous beasts, and a plan with one preposterous fault... Enter the Dark World, if you dare.