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.

The Girl Detective has been locked in a large estate with Gregor, the young man whom everyone suspects of being a vampire, only to learn he has a rare disease that won't allow him to venture outside during the day. While Nancy's friends George and Bess and boyfriend Ned are locked outside the large estate, Nancy and Gregor are trapped inside with a crazed woman who believes Gregor is a real vampire, and that she must destroy him!

For the first time in Papercutz graphic novels, the world-famous Girl Detective Nancy Drew must team up with Undercover Brothers Joe and Frank Hardy, The Hardy Boys, to solve a mystery together in Nancy's hometown of River Heights. Someone has been behind the recent troubles in both Bayport and River Heights, as seen in previous volumes of the HARDY BOYS and NANCY DREW. But how can Nancy solve the mystery when Frank and Joe refuse to work with each other? An exciting first for fans of both the HARDY BOYS and NANCY DREW graphic novels.