Season 4, Episode 10
Hitler Diaries, Cliff Palace and Project Azorian
Don Wildman unearths a mysterious journal tied to history's most evil man, reveals how a lost civilization became a national treasure, and investigates one of the CIA's most elaborate coverups.
See Tune-In Times
Upcoming Airings
See Full ScheduleThursday
Dec 26
11pm | 10c
Friday
Dec 27
3am | 2c
The Girl Who Fell to Earth, Challenger Disaster and Centennial Bulb
Bloody Benders, LA Raid and Tully Monster
What's New from TRVL
On TV
Stream discovery+
Your favorite shows, personalities and exclusive originals. All in one place.
