Karl Denke is perhaps the most twisted, disturbed man of the last 200 years. This is a man who was much more than a killer. This is a man who not only murdered over 40 people in the early 1900’s, but also cannibalized them for himself and unsuspecting people. The stories of Karl Denke are beyond human comprehension; the details are simply too gruesome to understand. Karl Denke is arguably the most evil man that many have never heard of.