S04E08
06 Jul 202140 minMind Control
America's Book of Secrets – Season 4
From Masonic symbols to concealed bases and hidden tunnels that exist right under one’s feet, many of America’s best kept secrets hide in plain sight.
Download Subtitles
Similar TV Shows
65%
American Experience
04 Oct 1988
74%
Horizon
04 Feb 1964
76%
How Do They Do It?
06 May 2006
70%
American Masters
23 Jun 1986
78%
History's Greatest Mysteries
14 Nov 2020
67%
Biography
06 Apr 1987
75%
MegaStructures
01 Jan 2004
81%
The Men Who Built America
16 Oct 2012
70%
Drain the Oceans
28 May 2018
74%
Marvel's 616
20 Nov 2020
80%
Top Gear
13 Jul 1978
71%
Ancient Aliens
20 Apr 2010
74%
Superpowered: The DC Story
20 Jul 2023
76%
How It's Made
06 Jan 2001
75%
Baseball
18 Sept 1994
76%
Universe
27 Oct 2021
77%
Down to Earth with Zac Efron
10 Jul 2020
65%
The Movies
07 Jul 2019
66%
The World According to Jeff Goldblum
12 Nov 2019
72%
Marvel Studios Assembled
12 Mar 2021