1. Cults: Dangerous Devotion
Scholars and survivors discuss the mystery of cults.
Decoding the Past — Season 3
2. Vampire Secrets
The truth behind the legend of the vampire.
3. Tibetan Book of the Dead
Some believe that the Tibetan Book of the Dead provides answers to questions about the afterlife.
4. Exorcism: Driving Out the Devil
The mysterious ritual of exorcism.
5. Doomsday 2012: The End of Days
Prophecies and oracles from around the world point to December 21, 2012 as doomsday.
6. Earth's Black Hole
Areas on Earth exhibit aspects of black holes, such as the Bermuda Triangle.
7. Mysteries of the Freemasons
8. Mysteries of the Garden of Eden
Theories on how paradise was lost and where it might be found.