Tonight, I am joined by Serial Killer aficionado, Sierra!!! Together, we crack open our passports and head to Germany to discuss one of Germany's most prolific serial killers, Friedrich Heinrich Karl "Fritz" Haarmann, aka "The Wolfman", the "Vampire of Hanover" . . . Basically, this ruthless man raped and kill young men as young as 8 years old and reportedly sold the meat of his victims to others on the black market, when he wasn't selling his victim's personal affects, that is!