"Late one night, Laura, Daniel, and Mo find themselves confused and disembodied, blinking under the fluorescent lights of their high school music room. They are greeted by the man they know as their music teacher, who restores the ghostly teens to their corporeal forms with a flick of his fingers and explains: nearly a year ago they went missing from their hometown, the small seaside community of Lovesend, Massachusetts, and have long been presumed...