Episodes

10 episodes in this season

Scientology

60 min

Big Brother

60 min

American Terrorists

60 min

The Gold Conspiracy

60 min

America's Secret Army

60 min

Secret Prisons

60 min

The Billionaire Agenda

60 min

Now Playing

Secret Underground

60 min

The Secret Service

60 min

E10

America's Doomsday Plan

60 min

America's Book of Secrets

TV Series

20121h7.4

Documentary

Now playing

Secret Underground

Season 3 · Episode 8 · May 17, 2014

Americans may be aware of what's above ground, but do they know what's concealed beneath? And could subterranean facilities on U.S. soil house secrets so dangerous, our government would stop at nothing to keep them hidden? We examine the tunnels, cities, and fortresses covertly constructed beneath the feet of the American public. Author, Nick Redfern, reveals the secret government fortress used in times of crisis to house high-ranking officials. Former CIA contractor, John Lear, discusses secret underground rail systems connecting America's major military installations. U.S. Attorney for the Southern District of California Laura Duffy describes the Super Tunnel; the latest discovered passage in an advanced network of drug smuggling tunnels beneath the US and Mexican border. Author, Terry Kirkpatrick, discusses the possibility of terrorists teaming with drug cartels to use underground tunnels as a means to attack the United States.

More details

America's Book of Secrets

TV Series

20121h7.4

Documentary

Now playing

Secret Underground

Season 3 · Episode 8 · May 17, 2014

More details