Antiques Roadshow
1979
Mysteries at the Museum
2010
Unsolved Mysteries
2020
D.B. Cooper: Case Closed?
2016
Countdown to Apocalypse
2012
Phenomenon: The Lost Archives
1998
History's Secrets
—
Lost Secrets
2019
Paranormal Survivor
2015
Mystères
1992
Mysteries of the Outdoors
2015
Abandoned Engineering
2017
American Ripper
2017
Churches: How to Read Them
2010
Secrets of the Dead
2000
Mysteries & Scandals
2018
Antikrundan
1989
Killer Carnies
2020
Bone Detectives: Britain's Buried Secrets
2020
Close Encounters
2014