The Highgate Vampire: London’s Terror

https://www.davidcastleton.net/highgate-vampire-highgate-cemetery-london/
https://en.wikipedia.org/wiki/Highgate_Cemetery
https://www.atlasobscura.com/articles/day-3-vampires-magic-duels-and-headless-bodies
https://www.vice.com/en/article/akwkgj/highgate-vampire-history-sean-manchester