The Plague Doctor treated sufferers of the Black Plague, counted the dead, and performed autopsies. Today it is a Carnival of Venice mask.

Horrifyingly brutal acts are typical in satanic ritual murders. What happened to the 15-year-old girl, Corriann Cervantes, is no exception.

Orang Minyak, or Oily Man, is a Malaysian legend regarding sex starved young men who turn to dark magic to win over that special someone.

The mystery of Edwin Drood is an unfinished novel by Charles Dickens. Authors have tried completing it with the few clues and facts in the book.

On August 18, 2010, Ben McDaniel disappeared after diving into a treacherous cave at Vortex Spring, Florida. He was never seen again.

In 1997, author Eugene Izzi was found dead hanging from a 14 story building in Chicago. Was it death, murder or suicide? The evidence is a mystery itself.

Rodney Alcala is a convicted rapist and serial killer sometimes called “The Dating Game Killer.” Alcala may have committed up to 130 murders.

Arguably the earliest instance of a plane whose pilot (and the plane itself) went missing is the 1910 disappearance of an aviator named Cecil Grace.