Count Dracula

Count Dracula, a gray-haired vampire who regains his youth by dining on the blood of maidens, is pursued in London and Transylvania by Professor Van Helsing, Jonathan Harker and Quincey Morris after he victimizes them and their loved
Jess Franco's version of the Bram Stoker classic has Count Dracula as an old man who grows younger whenever he dines on the blood of young maidens.