Host Tamron Hall explores what makes vampires so appealing as he looks at their portrayal over the years in film, television and books. In addition, he interviews Victoria Smurfit from the NBC series "Dracula," along with author Anne Rice, "Buffy the Vampire Slayer" vet James Marsters, "True Blood" stars Kristin Bauer and Carrie Preston, and Cassandra Peterson, aka Elvira, Mistress of the Dark.