Investigating a theory suggesting that Hitler did not kill himself at the end of World War II on April 30, 1945, but escaped to Argentina to live out the rest of his life in the foothills of Patagonia with his wife Eva Braun.

From Bram Stoker's 1897 novel to the rise of the undead in popular culture, vampires have caught our attention in recent decades. But how real are they? We travel to Bulgaria to investigate claims of a vampire burial and examine accounts of vampires based on Vlad Dracula from Romania and Elizabeth Bathory from Hungary.