Season
Episode
- Episode 1: The World Beneath Our Feet
- Episode 2: The Time Travelers
- Episode 3: Secrets of Ancient Structures
- Episode 4: Mysteries of the Vikings
- Episode 5: Strange Stories of the Presidents
- Episode 6: Bizarre Afflictions
- Episode 7: Strange Technology
- Episode 8: Unbreakable Codes
- Episode 9: Strange Stories of World War II
- Episode 10: Monsters Among Us
The UnXplained Season 6 Secrets of Ancient Structures
Explore the world’s most fascinating, strange and inexplicable mysteries. Each episode features compelling contributions from scientists, historians, witnesses and experiencers—each seeking to shed light on how the seemingly impossible actually can happen.
