Vampire-mania has gripped River Heights, with teenage girls going wild over the new 'DieLite' novels and movies. But what happens when a supposedly 'real' handsome young vampire arrives on the scene? Will Nancy expose him as a fraud -- or fall under his dark spell? As if that wasn't enough -- there's something dark and sinister happening while everyone's distracted by the vampire madness. Could this possibly be linked to what's happening in Bayport, home of the Hardy Boys? Spoiler warning: there are no vampires, blood or gore in this graphic novel.