They operate in the shadows… Men trained to kill… without leaving a trace. But who are these secret forces? What are their covert methods? And, can they be trusted to protect the interests of the American people? Delve into the clandestine operations of the United States most expertly trained secret weapons. But what exactly are these surreptitious services designed to do–and whom do these stealth-like soldiers ultimately report to? Are the strategies of these covert armies effective in keeping the United States one step ahead of its power hungry enemies? National Security Attorney Mark Zaid reveals details about the prestigious Delta Force unit that have remained a well-kept secret–until now. Former Attorney General John Ashcroft discusses the concept of asymmetrical warfare and how our government employs it today. And author Peter Singer describes the underground war being waged over the internet.

This episode uncovers the secret surveillance methods the government and big business use to watch, monitor and record our every move. Government whistleblowers, Thomas Drake and Jesselyn Radack, reveal how the NSA decided to aggressively monitor Americans' correspondence after 9/11. Documentarian Cullen Hoback explains how the government has partnered with Silicon Valley high-tech companies like Facebook and Yahoo to gather data on every American citizen. And former computer hacker Sammy Kamkar explains how someone could watch you from inside your own home. Buzzing drones overhead. Emails monitored and stored. Cell phone records tracked and analyzed. In today's digital age, is the concept of privacy now extinct? There are those who believe Big Brother is already here–and that the secret monitoring of American citizens has only just begun.

Chronicling the history of the Hells Angels Motorcycle Club.

They are an elite force of brave men and women who put their lives on the line. Their mission: to guard the most powerful person in the world. But just who are these American heroes? And what secrets are they protecting? This episode goes inside one of the most top-secret law enforcement agencies in the United States.

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.

Uncovering the conspiracies behind America's 40-year drug campaign and why marijuana is classified as equally dangerous as heroin.

They are secretly stalking America's streets and highways, hiding in plain sight and compelled by one simple motive: the thrill of taking another person's life. Since the 1970s, the United States has produced an estimated 1,400 serial killers--more than double the combined total of the rest of the world. What causes a seemingly normal human being to engage in serial acts of murder? This episode uncovers the psychological, biological and sociological make-up of these dangerous murderers. Why do they kill? How can they be identified and stopped before they strike? Former FBI profiler Clint Van Zandt, criminal psychologists Eric Hickey and Helen Morrison, journalists, scientists and law enforcement experts reveal the secret motives of serial killers like "BTK Killer" Dennis Rader and Jeffrey Dahmer--and explain why Ted Bundy, Donald Harvey "The Angel of Death" an the "Grim Sleeper" Lonnie Franklin Jr. were able to evade capture for years while they amassed a shocking number of victims.

They are the most advanced and heavily protected vehicles ever built--operated by technicians prepared for the worst. But behind the bullet proof glass and armored plating of the President's fleet of vehicles are secrets. Travel by land, sea and air to explore the special construction, elite training and secret weapons that protect the President when he's on the move. Who's in charge of the President's safety on Air Force One and Marine One? Why is the Presidential Limo called "the Beast"--and who gets to drive it? What kind of defensive and offensive capabilities does the Presidential bus, known as Ground Force One, have? No matter what form of transport, moving the President safely requires the utmost secrecy. Secrets that have remained untold...until now.

Go inside the maximum-security world of America's "secret prisons" and unveil their hidden agendas and covert operations. With about one in every one hundred and seven Americans serving time, why are there more people incarcerated in the United States than anywhere else in the world? Bob Hood, the former Warden at the United States Administrative Maximum Facility reveals what life is like for prisoners inside the gates of what is considered the most secure prison in America. Former inmate Andrew Stepanian reveals details of his lock-up at the Communication Management Unit, a prison that holds some of the country's greatest security threats. Director of the ACLU National Prison Project David Fathi describes the "Kids for Cash" scandal and the under-the-radar Debtors' Prisons. And former Warden Daniel Vasquez explains the big-business surrounding private prisons and FEMA Camps.

In 2020, COVID 19 effectively shut down the entire world–and in the process, elevated pandemics to the most important issue across the globe. How do they start? Is it possible to contain them? And could COVID 19 be merely the precursor to something much worse?

Are governments around the world preparing mankind for the most startling event in human history–the official disclosure of extraterrestrial contact? Or even an extraterrestrial presence on Earth right now? And if so, why is this happening now, what form might the announcement take, and what might happen in its aftermath?

American treasure hunters are convinced that there are missing fortunes scattered all around the country just waiting to be found.

How much do we really know about what goes on behind the doors of the Oval Office?

In America, behind the public facade of nine of our most famed institutions and landmark structures, there is another world that is hidden from view. The special pierces the veil of secrecy which conceals forbidden histories and fascinating insider information from the public. Go behind the walls of the Washington Monument to reveal a series of secret symbols and codes, one which was put there by one of the world's most mysterious societies. Dig deep into the dark past of Governor's Island and unearth another possible motive for the assassination of Abraham Lincoln. While in the heart of America, the Book of Secrets will uncover the shadowy past of the architect behind the St. Louis Gateway Arch and show how it relates to a theory that the Arch contains mystical powers which ultimately control the weather. Through exclusive channels of access and deep research, viewers will be taken behind the locked doors of seemingly familiar places, into worlds they weren't intended to see.

It is America's most infamous address, a place where fantasies come to life--and anything goes. But behind the security cameras and stonewalls of the Playboy Mansion are secrets. Go inside the stately residence to reveal the secret places, decadent gatherings, and special indulgences usually reserved for beautiful women and Hollywood's elite. How hard is it to get an invitation to the Playboy Mansion? How did Hugh Hefner transform the Mansion into a palace of pleasure? Who is the most notorious guest? What does it take to protect the Mansion for outside intruders? Home to one of the world's most private of public figures, the Playboy Mansion is a sanctum of secrets.

The Freemasons are rumored to be able to trace their roots back to the medieval warrior monks known as the Knights Templar, and it is an established fact that they were highly influential in the founding of the United States.

It is America's most powerful police force--made up of an elite team of Special Agents secretly patrolling the nation--and the world. While its patriotic mission is public knowledge, the FBI's tactics are classified. We'll go undercover to reveal the secret training, special operations and state-of-the-art tools used in today's 21st century crime fighting. How far can the FBI go to prevent crime and protect Americans? What are ghost agents, and how are they used for undercover surveillance? Who is the most notorious double agent? How has the internet changed the way the FBI works? While its global reach and sophisticated technology helps keep America safe, the FBI's greatest strength is its ability to keep its crime fighting tactics secret...until now.

Adolph Hitler was deeply into the occult and even established a Nazi organization called the Ahnenerbe, with a secret mission to track down and confiscate holy relics–a fact that inspired the blockbuster film, Raiders of the Lost Ark. It was rumored that he sought not only the Ark of the Covenant, but the Holy Grail, the omphalos from the Oracle of Delphi, the entrance to the mythical land of Shambhala, and an object known as “The Spear of Destiny”–the spear that was supposedly used by a Roman soldier to pierce Christ’s side during the crucifixion. Did Hitler actually come to possess some of these ancient relics?

They are the original domestic terrorists, hiding underneath white hoods and flowing robes, and taking cover in the rights and freedoms that they are actively seeking to destroy. The Ku Klux Klan--although officially considered by the U.S. Government to be a racist organization--is not an illegal one. And while objectionable to most Americans, its philosophy of racial intolerance is protected as free speech under the First Amendment. But just how large, powerful, and dangerous is the Ku Klux Klan? This episode exposes the nearly 150 years of KKK history and the many attempts to discredit the Klan's demands for segregation and white supremacy. Johnny Lee Clary, once the Imperial Wizard of the White Knights of the Ku Klux Klan in Mississippi, shares inside knowledge of the Klan, including the secret handshakes, secret greetings, and the secret goals of the odern hate group.

The history of neo-Nazi groups in the United States is examined.

It is the most prestigious military academy in the world. A place where cutting-edge technology converges with battle-proven tradition. But inside this launch pad for the Army's elite are secrets. Go inside the 200-year-old university to uncover the complex selection process, secret rituals and traditions and special training that each cadet experiences at the renowned institution of military might. How hard is it to get into West Point? What is the Honor Code, and what happens if a cadet breaks it? Who are the most famous--and infamous academy alumni? What special training goes into making cadets military leaders for the 21st century? West Point is where presidents, world leaders, and the Army's bravest officers are taught, trained and entrusted with some of the nation's most important secrets. Secrets that few outside the academy know... until now.

It is one of the most secure structures in the world. It safeguards the vast wealth of the United States... And its name is synonymous with one of the most precious commodities in the history of the world--gold. But behind this building's stone exterior are secrets. This episode unlocks the secret contents, political controversy, and cutting edge security hidden behind the gates of the world's most famous vault. How did the Unites States amass its gold? What is the precious metal really worth? Who's allowed inside the vault? What else is stashed there? Could Fort Knox actually be empty?

It is the epicenter of America's military operations... a five-sided fortress with a single purpose--to defend the United States and its citizens. But behind the concrete walls and re-enforced windows are secrets. Enter the headquarters of the U.S. Department of Defense and explore the complex operations and top-secret business conducted at the largest low-rise office building in the world. How did the Pentagon get its unusual shape? How many people work at the Pentagon? What covert intelligence gathering organizations operate within the military compound--and how are their secrets protected? What top-secret information was compromised from the attack on September 11th? How quickly did the building and its tenants get back to business as usual? For seven decades, the Pentagon has been an icon of American strength and military excellence. But more impressive than the building itself are the secrets held there...until now.

Gold. It is one of the most precious metals in the world. A glittering commodity so rare that people will go to great lengths to obtain it. But who sets the price? And what are the secret methods to control its value?Uncover the clandestine world surrounding the highly prized precious metal. How much gold does the United States really have–and where is it locked away? Is the American government overstating the amount of gold in its reserves to create the mystique of financial superiority? Former U.S. Secretary of Labor Robert Reich discusses the gold standard and the possible manipulation of the commodities markets. Chairman of Euro Pacific Precious Metals Peter Schiff describes how gold could replace credit cards. And author Matthew Hart details how the U.S. is storing gold that belongs to other countries–but may now be missing from the Federal Reserve's vaults.

It is America's most private organization with secretive meetings and a membership that includes the most powerful men in America--and the world. But behind this elite brotherhood... are secrets. This episode explores the secret history, rituals and reach of the most well-known secret society in the world. How did the Freemasons shape America? What goes on at Freemason meetings? What secrets ceremonies and rituals are still conducted today? What is the meaning of Freemasonry symbols like the eye, the square and the compass? Are the Freemasons part of a New World Order with plans to control the world? For centuries, the Freemasons have been thought to be the architects behind the world's greatest international conspiracies. But more elusive than the organization itself--are its secrets. Secrets that have remained untold...until now.

The notion of a universe inhabited by alien creatures can be found just about everywhere in American popular culture. But could mankind really have been visited by alien beings from other worlds? And might the truth have been kept secret for centuries? Ancient Astronaut theorists Erich von Daniken and Giorgio Tsoukalos, along with Apollo 14 astronaut Edgar Mitchell, journalists, scientists and government officials explore the mainstream resistance to the idea that aliens have been visiting the Earth for centuries. Has the United States government conspired with other nations to hide the facts about mankind's extraterrestrial past? Could there really be a global cover-up of ancient alien activity? One that shields the public from a profound knowledge that, if revealed, could shatter the very fabric of our civilization?