The crew of the Allied Lancaster ME669 bomber had one of the most dangerous jobs of World War II, but the controversial tactic known as "total war" overshadowed its legacy.

A look at the American Nazis and how they terrorized the United States in the 1930s and waged a battle against the FBI and an undercover team of amateur spies.

Gold is one the most rare treasures on Earth. Since ancient times, man has gone to extreme and often deadly lengths to get it.

The attack at Pearl Harbor changes the course of history and makes heroes of ordinary men; it also shapes how America engages with war for the next 75 years.

Canadian aviator George Beurling becomes one of the most successful fighter pilots of World War II.

Royal Air Force fighter pilot Douglas Bader leads a ragtag squadron of Canadian counterparts against Hitler's Luftwaffe in the Battle of Britain.

Exposing the truth behind favorite Fall holidays Thanksgiving and Halloween.

Discovering the real truth behind some of America's greatest landmarks.

The startling truth of two legendary generals, Dwight Eisenhower and Douglas MacArthur; myths surrounding the landmarks of our nation's capital.

Investigating the nation's most secret vaults to separate fiction from fact.

A reality check on the stories of Pocahontas and America's renowned explorer's, Lewis and Clark; explore the truth behind the Women's Suffrage Movement.

The spotlight is on amusement parks and world's fairs to separate fiction from truth; explore the myths of two of our favorite holidays, Christmas and New Year's Eve.

Bat Masterson, sheriff of Ford County in Kansas, was also a buffalo hunter, an Army scout, a gambler and a sportswriter.

Bill Doolin and his posse, The Oklahombres, made a habit of terrorizing Oklahoma in the 1890's with repeated robberies and also fought the greatest shootout in the history of the Wild West.

Despite his outward appearance as a devout family man, outlaw and hired killer Jim Miller was one of the most violent characters of the Old West.

December 1864: In a daring attempt to regain the upper hand in the Civil War, Confederate forces try to retake the city of Nashville and sever the supply line that's feeding the Union invasion of the south.

April 1865: Two officers from Vermont lead a daring raid on Petersburg, Virginia.

July 1861, in the first real battle of the Civil War, untested and poorly trained Rebel and Confederate troops clash on the blood soaked banks of the Bull Run River. Thousands are killed and wounded.

September 1862. Following a string of victories in Virginia, Confederate military genius General Robert E. Lee brings his Army north in a bold attempt to end the Civil War and win Southern Independence.

Dec. 1862: Following the strategic Union win at Antietam, Federal forces clash with a massive Rebel army in the town of Fredericksburg, Virginia. In what will become the largest fight of the Civil War.

Civil War hostility between the Hatfields of West Virginia and the McCoys of Kentucky escalates to kidnapping, illicit love affairs, murder, and a legendary turf war.

Former friendships sour as two ranching families become embroiled in an epic battle in the dangerous frontier of Arizona.

Rival railroads the Atchison, Topeka & Santa Fe Railway and the Denver & Rio Grand Railroad race to reach the narrow Royal Gorge first after Leadville, Colorado strikes silver in the 1870's.

Ranching homesteaders and cattle barons start a feud in 1880s Wyoming after they clash over land, power and the future of the America West.

Civil War hostility between the Hatfields of West Virginia and the McCoys of Kentucky escalates to kidnapping, illicit love affairs, murder, and a legendary turf war.

Former friendships sour as two ranching families become embroiled in an epic battle in the dangerous frontier of Arizona.

Rival railroads the Atchison, Topeka & Santa Fe Railway and the Denver & Rio Grand Railroad race to reach the narrow Royal Gorge first after Leadville, Colorado strikes silver in the 1870's.

Ranching homesteaders and cattle barons start a feud in 1880s Wyoming after they clash over land, power and the future of the America West.

September 1862. Following a string of victories in Virginia, Confederate military genius General Robert E. Lee brings his Army north in a bold attempt to end the Civil War and win Southern Independence.

Dec. 1862: Following the strategic Union win at Antietam, Federal forces clash with a massive Rebel army in the town of Fredericksburg, Virginia. In what will become the largest fight of the Civil War.

Every war machine needs power, whether fighting on land, sea or air.

Nothing is more fundamental in battle than seeing the enemy before they see you.

Check out the ten stealthiest war machines across every class of weapon.

Machines that can haul massive loads are critical to success on the battlefield.

The best war machines can handle any terrain, and put you one step ahead of the enemy.

Long range weaponry allows you to hit your enemy while staying out of harm's way.

The history and development of tanks.

The U.S. Navy SEALs is the world's most versatile special operations force.

Tracing the history of the United States Marine Corps.

Soldiers of the Waffen-SS serve as Nazi Germany's ultimate warriors during World War II.

The history of America's airborne soldiers.

Members of the U.S. Army Rangers utilize cutting-edge military technology.

Surrounded and outnumbered, six thousand marines fend off the Communist army for 77 days during the Vietnam War.

U.S. special forces face off against a much larger Taliban insurgence to take control of Kandahar.

A tank battalion smashes into Saddam Hussein's Baghdad in what would become one of of the most decisive battles of the Iraq war.

Ill-prepared U.S. ships take on the largest battleships ever built in the biggest naval battle in history.

Americans take on the most powerful navy in the world in a battle that will change of the course the Pacific war.

American forces fight thousands of Japanese soldiers on mountainous terrain and treacherous conditions.

A tank battalion smashes into Saddam Hussein's Baghdad in what would become one of of the most decisive battles of the Iraq war.

Ill-prepared U.S. ships take on the largest battleships ever built in the biggest naval battle in history.

Americans take on the most powerful navy in the world in a battle that will change of the course the Pacific war.

American forces fight thousands of Japanese soldiers on mountainous terrain and treacherous conditions.

Surrounded and outnumbered, six thousand marines fend off the Communist army for 77 days during the Vietnam War.

U.S. special forces face off against a much larger Taliban insurgence to take control of Kandahar.

An experimental program to train black fighter pilots during World War II helps change the course of American history.

Canadian aviator George Beurling becomes one of the most successful fighter pilots of World War II.

Royal Air Force fighter pilot Douglas Bader leads a ragtag squadron of Canadian counterparts against Hitler's Luftwaffe in the Battle of Britain.

The crew of the Allied Lancaster ME669 bomber had one of the most dangerous jobs of World War II, but the controversial tactic known as "total war" overshadowed its legacy.

New discoveries reveal whether this abandoned mansion was a secret Nazi base intended for a sinister mission.

One of the largest Nazi bunkers ever constructed, outside the French town of Watten, is a missile facility with storage for 108 missiles and two launch pads.

A secret weapons program in the heart of Austria could have caused trouble for the Allies and may have indicated nuclear plans being concocted by Hitler.

As the Soviet Army pushes the Nazis out of Poland, they discover a massive city of over 1,000 buildings that was unknown to the Allies; using the latest science, experts reveal how Hitler was able to keep this sinister place hidden for so long.

War on the two fronts catches up with Hitler, leaving him on the run in mid-1943.

Hitler faced a new threat, Allied preparations to invade north-west France were coming to a climax.

By late summer 1944, the Allied forces in north-west Europe were thrusting towards the German border.

By the spring of 1943, the Pacific war had reached a turning point.

Allied forces are within striking distince of the Rhine; a Red Army blitzkrieg brings Soviet forces to the River Oder.

in 1945, a desperate Japan is attacked by U.S. carriers and amphibious forces.

Looking at the Allied "monument men" discovery in 1945 of rotting corpses of Germanic heroes; what are they doing in a salt mine 18,000 feet down? It leads to an adventure that exposes a world of magic, high priests and secret castles.

It is one of the gargantuan struggles of the Second World War. Two men, one a Catholic pope who represents God on earth, the other, the German Führer, who believes he is God on earth.

Advanced Nazi scientists take inspiration from the suddenly popular flying saucer movies to create super weapons.

Exploring the role of occult played in shaping and determining the outcome of the fight and revealing how esotericism and mysticism influenced Hitler's wartime commanders.

Looking at the Allied "monument men" discovery in 1945 of rotting corpses of Germanic heroes; what are they doing in a salt mine 18,000 feet down? It leads to an adventure that exposes a world of magic, high priests and secret castles.

It is one of the gargantuan struggles of the Second World War. Two men, one a Catholic pope who represents God on earth, the other, the German Führer, who believes he is God on earth.

Advanced Nazi scientists take inspiration from the suddenly popular flying saucer movies to create super weapons.

Exploring the role of occult played in shaping and determining the outcome of the fight and revealing how esotericism and mysticism influenced Hitler's wartime commanders.

Allied forces are within striking distince of the Rhine; a Red Army blitzkrieg brings Soviet forces to the River Oder.

in 1945, a desperate Japan is attacked by U.S. carriers and amphibious forces.

The U.S. Navy SEALs is the world's most versatile special operations force.

Tracing the history of the United States Marine Corps.

Soldiers of the Waffen-SS serve as Nazi Germany's ultimate warriors during World War II.

The history of America's airborne soldiers.

Members of the U.S. Army Rangers utilize cutting-edge military technology.

American code breakers have given the United States an edge in every conflict in American history.

A secret society gathers in the dead of night and plots the assassination of President Abraham Lincoln; U.S. spymaster Allan Pinkerton stops Confederate agents before they can topple the Union.

Many of the Founding Fathers and 14 U.S. presidents were members of the secret society known as the Freemasons.

Bordellos, which have endured for thousands of years, hold secrets involving famous patrons, governments and religion.

An examination of underground bunkers, from their use in ancient wartime planning to the hidden survival complexes found beneath modern American cities.

Mary Magdalene, a key figure in Christianity, traveled with Jesus and is said to have witnessed his crucifixion and resurrection.

Mystery still surrounds how fascist dictator Benito Mussolini met his end, before being hanged.

Jamie Theakston investigates Johann Reichhart, a German executioner who killed approximately 3,000 people during World War II.

The Vatican Secret Archives is a treasure trove of history that is shrouded in secrecy; Jamie Theakston heads to Rome in a bid to gain access.

The extraordinary story of the Bulgarian secret department called Service 7, a force that operated in 9 countries.

The Mutual UFO Network investigates a possible UFO sighting and abduction using the tools of science, psychology and law enforcement.

MUFON has a hard time separating fact from fiction as they travel to three cities in Mexico.

The MUFON investigators converge on Bucks County in Pennsylvania because of a quick rise in UFO sightings.

The extraordinary story of the Bulgarian secret department called Service 7, a force that operated in 9 countries.

The Mutual UFO Network investigates a possible UFO sighting and abduction using the tools of science, psychology and law enforcement.

MUFON has a hard time separating fact from fiction as they travel to three cities in Mexico.

The MUFON investigators converge on Bucks County in Pennsylvania because of a quick rise in UFO sightings.

Jamie Theakston investigates Johann Reichhart, a German executioner who killed approximately 3,000 people during World War II.

The Vatican Secret Archives is a treasure trove of history that is shrouded in secrecy; Jamie Theakston heads to Rome in a bid to gain access.

A man runs to New York after committing a murder; a man overpowers a guard to get out of jail.

A scam artist cons aspiring singers and models out of millions of dollars; a man's criminal past forces him to become a fugitive.

A pair of friends and criminals escape from prison in 2009 and lead police on a manhunt across the southeast.

A man is wanted in four states for posing as a veteran and preying on women to get money.

A man arrested for killing his stepfather, with a friend, escapes from jail twice.

A man violates parole and refuses to go back to prison.

A 19-year-old's crimes escalate until he becomes the target of a nation-wide manhunt.

A stolen weapons dealer is caught, but later escapes from prison.

A robber is arrested and put in jail, then escapes during a hurricane and goes on a crime spree.

Even after getting caught, Tony Darwin continues working for a notorious smuggler until a deadly plane crash forces him to flee the country; the pressure mounts when his girlfriend threatens to rat him out.

Patrick Murphy and six other inmates conduct the largest prison escape in Texas history, only to kill a police officer and face a showdown with authorities.

After a man in prison for life falls in love with a guard, she helps him escape and they go on the run together.

A man convicted of murder, and his cell mate, escape through an air duct, but his freedom ends following a car crash.

Career criminal David Corbin launches a crime wave following a prison stint; a jealous girlfriend turns him in and he is sent to prison, where he pulls off an escape.

On the run after killing his mother, Scott Webb, and his wife, take refuge in a Texas church until a news report leads them to flee.

Brothers plan a daring escape from a county jail and flee to Kentucky before one of the escapees' ex turns them in.

After serving time for stealing from wealthy people, Brian Fuller returns to his ways of robbing the rich.

Serving a life sentence for a double homicide, Harold Laird gets creative to escape from prison and evades the law on several occasions.

On the run after killing his mother, Scott Webb, and his wife, take refuge in a Texas church until a news report leads them to flee.

Brothers plan a daring escape from a county jail and flee to Kentucky before one of the escapees' ex turns them in.

After serving time for stealing from wealthy people, Brian Fuller returns to his ways of robbing the rich.

Serving a life sentence for a double homicide, Harold Laird gets creative to escape from prison and evades the law on several occasions.

A man convicted of murder, and his cell mate, escape through an air duct, but his freedom ends following a car crash.

Career criminal David Corbin launches a crime wave following a prison stint; a jealous girlfriend turns him in and he is sent to prison, where he pulls off an escape.

A top KGB spy became America's greatest asset in the Cold War after defecting to the West.

KGB Colonel Oleg Gordievsky spends ten years spying for Britain's secret service when he learns that the Soviets are on to him.

A KGB turncoat is ready to turn over top secret intelligence to bring down the Soviet Union from within.

Exploring the unbreakable codes, top secret underground nerve centers, super-human navy seals, and most classified operations of WWII.

The secrets and stories behind the United States' greatest icons.

Investigating the people, plots and ploys behind America's wartime secret weapons.

The best-kept secrets of World War II revealed.

An early pioneer for racial equality; German children await candy from the skies; a moonshiner develops a famous rifle.

The stories behind some of the biggest deceptions, the top secrets and the secret weapons used to help defy the Nazis in WWII.

The stories behind George Washington, the California Gold Rush, the vast highways that stretch across America, and the wars between the United States and Great Britain.

Learning about the phrase Go for Broke!, the Fall of Saigon at Vietnam's bitter end, the legends spun around top-secret microfilm, and the classic movie, "The Dirty Dozen."

Exploring the secrets and scandals of Madison Square Garden, the world's most famous arena, and the crime and corruption that surrounded Prohibition Bootlegging.

Exploring a conspiracy that helped three inmates escape; revealing the truth behind the dungeon of Alcatraz; discovering the remnants of a mysterious military outpost with links to Abraham Lincoln.

The Coast Guard performs a combat role in the Vietnam War.

Bravo Company, 1st Battalion, 8th Marines, help lead the charge into Iraq's most dangerous city in 2004, battling in the bloodiest, most sustained house-to-house urban combat American soldiers have seen since Vietnam.

When Charlie Company of the 1st Cavalry Division wanders into an NVA stronghold, an attack leaves supplies low, casualties mounting and the enemy circle tightening, so Team Alpha volunteers to try the difficult rescue.

A small group of National Guardsmen fight to deny victory to Hitler in he thought would be the most decisive battle of the war.

The paratroopers of Fighting Fox Company, 2nd Battalion, 506th Parachute Infantry Regiment fought and died from Normandy to Hitler's Eagle's Nest with a sheer determination that was matched only by their devotion to one another.

Bravo Company, 1st Battalion, 8th Marines, help lead the charge into Iraq's most dangerous city in 2004, battling in the bloodiest, most sustained house-to-house urban combat American soldiers have seen since Vietnam.

When Charlie Company of the 1st Cavalry Division wanders into an NVA stronghold, an attack leaves supplies low, casualties mounting and the enemy circle tightening, so Team Alpha volunteers to try the difficult rescue.

A small group of National Guardsmen fight to deny victory to Hitler in he thought would be the most decisive battle of the war.

The paratroopers of Fighting Fox Company, 2nd Battalion, 506th Parachute Infantry Regiment fought and died from Normandy to Hitler's Eagle's Nest with a sheer determination that was matched only by their devotion to one another.

Exploring a conspiracy that helped three inmates escape; revealing the truth behind the dungeon of Alcatraz; discovering the remnants of a mysterious military outpost with links to Abraham Lincoln.

The Coast Guard performs a combat role in the Vietnam War.

U.S. Air Force Col. Robin Olds masterminds Operation Bolo, a combat ruse designed to lure MiG-21 enemy aircraft to their destruction during the Vietnam War.

U.S. Air Force fighter pilot Francis "Gabby" Gabreski becomes America's top flying ace in Europe during World War II.

An experimental program to train black fighter pilots during World War II helps change the course of American history.

Canadian aviator George Beurling becomes one of the most successful fighter pilots of World War II.

By the spring of 1943, the Pacific war had reached a turning point.

Allied forces are within striking distince of the Rhine; a Red Army blitzkrieg brings Soviet forces to the River Oder.

in 1945, a desperate Japan is attacked by U.S. carriers and amphibious forces.

The most destructive war begins as German troops invade Poland.

Facing a new type of warfare, Poland was conquered in just four weeks by Hitler's army.

Being victorious in western Europe, Nazi Germany controlled Denmark, Norway, the Netherlands, Belgium and France, but Britain remained defiant.

No longer considering Britain a threat, Hitler focuses on Operation Barbarossa.

On December 7, 1941, Japanese planes bomb the U.S. Pacific Fleet in Pearl Harbor.

Benito Mussolini dreams of recreating the Roman Empire.

The race begins to develop new weapons and ways to wage war.

New discoveries on a strange fortified island reveal the terrifying truth behind Hitler's secret plan to win World War II at all costs.

New discoveries reveal whether this abandoned mansion was a secret Nazi base intended for a sinister mission.

One of the largest Nazi bunkers ever constructed, outside the French town of Watten, is a missile facility with storage for 108 missiles and two launch pads.

A secret weapons program in the heart of Austria could have caused trouble for the Allies and may have indicated nuclear plans being concocted by Hitler.

New discoveries on a strange fortified island reveal the terrifying truth behind Hitler's secret plan to win World War II at all costs.

New discoveries reveal whether this abandoned mansion was a secret Nazi base intended for a sinister mission.

One of the largest Nazi bunkers ever constructed, outside the French town of Watten, is a missile facility with storage for 108 missiles and two launch pads.

A secret weapons program in the heart of Austria could have caused trouble for the Allies and may have indicated nuclear plans being concocted by Hitler.

Benito Mussolini dreams of recreating the Roman Empire.

The race begins to develop new weapons and ways to wage war.

More than 200,000 soldiers are killed or wounded as the American Civil War enters its third year; the conflict's bloodiest days are still to come.

America's experiment in democracy teeters on the brink of collapse in the spring of 1861 as the country goes to war.

The American Civil War enters its second year in the summer of 1862, becoming a more brutal conflict than anyone ever imagined.

The Dallas Police Department hunts fugitive Lee Harvey Oswald following the assassination of President John F. Kennedy.

The Kennedys explore the 1960s civil rights movement and retrace the Selma to Montgomery marches in Alabama; interviews with participants.

Bat Masterson, sheriff of Ford County in Kansas, was also a buffalo hunter, an Army scout, a gambler and a sportswriter.

Bill Doolin and his posse, The Oklahombres, made a habit of terrorizing Oklahoma in the 1890's with repeated robberies and also fought the greatest shootout in the history of the Wild West.

Despite his outward appearance as a devout family man, outlaw and hired killer Jim Miller was one of the most violent characters of the Old West.

Bat Masterson, sheriff of Ford County in Kansas, was also a buffalo hunter, an Army scout, a gambler and a sportswriter.

July 1863: An elite band of Yankee Sharpshooters must stop Robert E. Lee's Alabamian shock troops from flanking the Union line and winning the battle of Gettysburg and perhaps the entire Civil War.

December 1864: In a daring attempt to regain the upper hand in the Civil War, Confederate forces try to retake the city of Nashville and sever the supply line that's feeding the Union invasion of the south.

April 1865: Two officers from Vermont lead a daring raid on Petersburg, Virginia.

July 1861, in the first real battle of the Civil War, untested and poorly trained Rebel and Confederate troops clash on the blood soaked banks of the Bull Run River. Thousands are killed and wounded.

September 1862. Following a string of victories in Virginia, Confederate military genius General Robert E. Lee brings his Army north in a bold attempt to end the Civil War and win Southern Independence.

William Poole, the leader of New York gang the Bowery Boys, clashes with bare-knuckle boxer John Morrissey.

Legendary con artist Jefferson "Soapy" Smith and his loyal Soap Gang are pitted against vigilante Frank Reid and the Committee of 101 in a battle to bring justice to the lawless Alaskan frontier.

Civil War hostility between the Hatfields of West Virginia and the McCoys of Kentucky escalates to kidnapping, illicit love affairs, murder, and a legendary turf war.

Former friendships sour as two ranching families become embroiled in an epic battle in the dangerous frontier of Arizona.

William Poole, the leader of New York gang the Bowery Boys, clashes with bare-knuckle boxer John Morrissey.

Legendary con artist Jefferson "Soapy" Smith and his loyal Soap Gang are pitted against vigilante Frank Reid and the Committee of 101 in a battle to bring justice to the lawless Alaskan frontier.

Civil War hostility between the Hatfields of West Virginia and the McCoys of Kentucky escalates to kidnapping, illicit love affairs, murder, and a legendary turf war.

Former friendships sour as two ranching families become embroiled in an epic battle in the dangerous frontier of Arizona.

July 1861, in the first real battle of the Civil War, untested and poorly trained Rebel and Confederate troops clash on the blood soaked banks of the Bull Run River. Thousands are killed and wounded.

September 1862. Following a string of victories in Virginia, Confederate military genius General Robert E. Lee brings his Army north in a bold attempt to end the Civil War and win Southern Independence.

A top-secret device to prevent the smuggling of bombs and guns onto planes; the latest multicaliber combat weapon.

A rapid-fire cannon; a personal defense weapon with the knockdown power of a bigger gun; a Gatling gun; a multicaliber assault weapon.

A state-of-the-art weapon converts from an assault rifle to a sniper rifle in seconds.

Inflatable armor; shoulder-fired grenades; A-10 Thunderbolt II attack plane.

An unmanned bomber can take off and land on an aircraft carrier.

A device can tear apart terrorist bombs; a new weapon helps troops avoid being ambushed; the latest surface-to-air missile.

The U.S. military unleashes Operation Phantom Fury to root out the radical fighters from the city.

Elite Special Operations troops attempt the rescue of helpless civilians after a Viet Cong invasion force overwhelms their town.

On the frontline of the 21 day battle for Baghdad.

American Green Berets launch an attack on Sperwan Ghar where they encounter nearly 1000 Taliban fighters.

Advanced techniques used to train smart, inventive soldiers.

What it takes to be a Marine sniper.

Ranking the top ten covert gear that has helped the Special Operations Forces accomplish their missions.

Count down of the most influential machine guns.

The latest weapons and technology used by special forces.

A look at the top fighter planes, and what the future holds for these aerial assassins.

A look at the fastest, deadliest attack helicopters being used today.

Modern guns combine unparalleled accuracy, range and stopping power.

The latest weapons and technology used by special forces.

A look at the top fighter planes, and what the future holds for these aerial assassins.

A look at the fastest, deadliest attack helicopters being used today.

Modern guns combine unparalleled accuracy, range and stopping power.

Ranking the top ten covert gear that has helped the Special Operations Forces accomplish their missions.

Count down of the most influential machine guns.

Secrets involving the federal penitentiary on Alcatraz Island, including the escape of three prisoners and the remnants of a strange military outpost with ties to President Abraham Lincoln.

Secrets of gambling mecca Las Vegas include the city's connection to organized crime, crafty tricks used by casinos and why the Nazis considered it a target for sabotage.

American Nazis hold rallies at New York's Madison Square Garden in the 1930s and plot to steal the nation's weapons secrets.

Investigating the possibility that alien beings helped construct pyramids and other earthly monuments; Swiss author Erich von Däniken's works challenge religion and science.

Fascinating facts about America's Founding Fathers reveal which one used sex as a weapon of diplomacy and which one engaged in the nation's greatest cover-up.

Investigating the United States' most infamous cults, from fire-and-brimstone organizations to those worshipping visitors from space.

Unearthing the secrets of a widespread criminal gang in the heart of Japan who are engaged in a variety of criminal activity including extortion, prostitution and illegal gambling.

Exploring the secrets of The Assassins, one of the mostly deadly, notorious and secretive groups in the Medieval world, and discovering whether their skills and tactics been passed down and copied by today's Islamic terrorists.

Investigating the mysterious secret society known as 'The Priory of Sion' that traces its roots back to the 12th Century and is believed to protect incontrovertible, if heretical, information about the marriage of Jesus Christ.

Delving into the world of the KKK, which is just a shadow of its former self, and looking at the impact the group has had on America.

Uncovering the history of the overwhelming military power of the Nazis, including their strong belief in ancient mysticism, the occult, and even alien contact which fueled their desire to rule as a genetically pure super-race.

Shedding light on the Brotherhood of Blood, a dark and mysterious sect sworn to protect and preserve the Holy Blood of Christ and revealing the extreme methods the Brotherhood used.

Newly declassified documents and firsthand accounts of unidentified submergible objects lead researchers to look to the water instead of the skies.

New evidence reveals the possibility that extraterrestrials visited ancient humans, influencing ancient technologies, architecture and art; a scholar reveals evidence supporting his theory that aliens created ancient Sumerians.