Can't get enough spine-tingling mystery? Check out more tales of fabulously ill-fated adventure and a photo gallery of the world's creepiest places.
Adrift: Did Alaska's frigid waters take another life?
Eaten Alive?: A baby goes missing in the Oz outback
Gold in Them Hills: Untold riches may lie hidden in Arizona
Treachery at Sea: A honeymoon cruise proves lethal
Disturbing the Dead: What does the president know about Geronimo's skull and when did he know it?
Swallowed Up: A fateful trek into the Hawaiian jungle
Only the Mountain Knows: Who summited Cerro Torre first?
Strange Geometry: The Bermuda Triangle's horrors
Fatal Ride: A Tour de France champion's macabre end?
Face Scratcher: An unholy terror descends on India
Mystery Writer: A lost legend was it suicide or murder?
Swept Away: The doomed sea crossing of a French baron
Final Patrol: A dubious disappearance in the wild
No "X" Marks the Spot: Hidden Treasure Waiting to be Discovered
Cracks in Creation: The Bermuda Triangle isn't the only place you might witness the unexplained