Giles Barton, Countess Mircalla Karnstein, and Count Karnstein
What is the plot of Lust for a Vampire?
In 1830, forty years to the day since the last manifestation of their dreaded vampirism, the Karnstein heirs use the blood of an innocent to bring forth the evil that is the beautiful Mircalla - or as she was in 1710, Carmilla.