History's Greatest Mysteries - Season 5

Most people know it as the biblical birthplace of man--The Garden of Eden. But is the Garden of Eden really just a story to explain human creation? Or could it be a real place?

Over seven hundred years ago, a medieval religious order protected a vast treasure of gold silver, precious gems, and religious relics... and then it all mysteriously vanished. What happened to the secret hoard of the Knights Templar?

It's a mystery from the golden age of piracy. In 1698, Captain William Kidd raids a ship on the high seas and seizes its vast treasure... but Kidd is hanged before revealing where he stashed the loot.

A perfectly masterminded plot leads to the most brazen prison break in American history. With only a handful of clues left behind, the search for the infamous Alcatraz escapees continues to this day.