The World's Creepiest Places

There are some places in the world where humans quite simply should not go. Not just haunted places, but sites where ancient forces still hold sway. We can recognize such locations by the responses they evoke within us—that feeling we call "the creeps."

But just where are these places, and why do they terrify us?

In The World's Creepiest Places, Dr. Curran visits some of these sites, looking at their history and traditions and exploring the creepy feeling they evoke in people who have been th...