Phenomenon: The Lost Archives
1998
Secrets of the Dead
2000
Paranormal Witness
2011
Unsolved Mysteries
2020
Mysteries of the Outdoors
2015
Churches: How to Read Them
2010
Abandoned Engineering
2017
Files of the Unexplained
2024
Secret Life of Lakes
2015
Mysteries & Scandals
2018
The Alaska Triangle
2020
