In the aftermath of a terrible accident, Keith is left with anxiety and depression. He's also left with psychic powers, a ghost following him around, and the unwanted knowledge that not everyone in the world is human—some are something other. In the midst of all this turmoil, it's the ghost, Lucas, who becomes his closest friend.But when Keith starts having prophetic dreams about horrible monsters hunting Others down, he can't remain uninvolved anymore. Against his better judgment, and with Lucas's support, Keith begins to pursue the truth of what's really out there, what sorts of people they are, and what his own role could be in this strange new world of spirits and monsters.