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.

"Based on the series by Carolyn Keene-- Girl detective."