WYSJ-CD

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.

As technology advances, information about everything and everyone becomes more accessible than ever before; learning who is collecting the information and what they are using it for.

Every day, ordinary Americans are lured away from their normal lives by cults, drugs, and criminal organizations.

For some Americans, home is not behind a picket fence because it is behind steel bars, reinforced concrete, and even armed guards.

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.

As technology advances, information about everything and everyone becomes more accessible than ever before; learning who is collecting the information and what they are using it for.

Every day, ordinary Americans are lured away from their normal lives by cults, drugs, and criminal organizations.

Advancements in rescue technology, including the Jaws of Life and a Searchcam system that locates buried victims.

Emergency room medicine has only been a recognized specialty since 1989; episode examines advances that led to the modern emergency room - from the Byzantine's establishment of the first hospitals around 1050 A.D. to today's telemedicine.

Technology of firefighting; Chicago Fire; Triangle Shirtwaist Factory; Coconut Grove.

Using investigative techniques to determine the cause of suspicious blazes in Texas, California and the South.

Extreme firefighting techniques must be used to quell blazes from oil wells, war, forest fires and airplanes.

Hazardous-material shipment; trucks carrying classified government materials; Con-Air flight moves dangerous felons.

World-shaking crashes; efforts to make auto racing safer; the latest in motorcycle crash survival equipment; a skydiver survives falling 11,000 feet without a parachute; NASA's asteroid-tracking team; colliding subatomic particles.

Delves into the little-known, hugely important, multi-billion-dollar industry of product testing, where wrinkles get ironed out and goods are stripped of marketing and hype to see if they work; meet product testers who serve as truth squads.

Advancements in rescue technology, including the Jaws of Life and a Searchcam system that locates buried victims.

Emergency room medicine has only been a recognized specialty since 1989; episode examines advances that led to the modern emergency room - from the Byzantine's establishment of the first hospitals around 1050 A.D. to today's telemedicine.

Technology of firefighting; Chicago Fire; Triangle Shirtwaist Factory; Coconut Grove.

Using investigative techniques to determine the cause of suspicious blazes in Texas, California and the South.

Extreme firefighting techniques must be used to quell blazes from oil wells, war, forest fires and airplanes.

Hazardous-material shipment; trucks carrying classified government materials; Con-Air flight moves dangerous felons.

World-shaking crashes; efforts to make auto racing safer; the latest in motorcycle crash survival equipment; a skydiver survives falling 11,000 feet without a parachute; NASA's asteroid-tracking team; colliding subatomic particles.

Delves into the little-known, hugely important, multi-billion-dollar industry of product testing, where wrinkles get ironed out and goods are stripped of marketing and hype to see if they work; meet product testers who serve as truth squads.

Advancements in rescue technology, including the Jaws of Life and a Searchcam system that locates buried victims.

Emergency room medicine has only been a recognized specialty since 1989; episode examines advances that led to the modern emergency room - from the Byzantine's establishment of the first hospitals around 1050 A.D. to today's telemedicine.

Technology of firefighting; Chicago Fire; Triangle Shirtwaist Factory; Coconut Grove.

Using investigative techniques to determine the cause of suspicious blazes in Texas, California and the South.

Extreme firefighting techniques must be used to quell blazes from oil wells, war, forest fires and airplanes.

Hazardous-material shipment; trucks carrying classified government materials; Con-Air flight moves dangerous felons.

World-shaking crashes; efforts to make auto racing safer; the latest in motorcycle crash survival equipment; a skydiver survives falling 11,000 feet without a parachute; NASA's asteroid-tracking team; colliding subatomic particles.

Delves into the little-known, hugely important, multi-billion-dollar industry of product testing, where wrinkles get ironed out and goods are stripped of marketing and hype to see if they work; meet product testers who serve as truth squads.

The team dives in search of an A3 Skywarrior attack aircraft that was lost in a suspicious disaster off the USS Saratoga aircraft carrier in 1960.

The team sets its sights on a famous Bermuda Triangle case: the twin vanishings of two massive cargo ships; in 1941, the USS Proteus disappears after crossing the Bermuda Triangle; two weeks later, the USS Nereus, also drops off the Earth.

The team seeks out the wreck of the Revonoc, a racing yacht that vanished in 1958 with a crew of five; a freak magnetic anomaly was detected in the Triangle when she went missing.

The team thinks a 300-foot wreck off the tip of Florida just might be the Sudoffco -- a steel freighter lost in 1926 with 29 men while traveling through the Triangle from New Jersey to the Panama Canal.

Mike Barnette, Jimmy Gadomski and the team of investigators are back on the trail of a famous cold case that keeps them up at night: the disappearance of seven U.S. Navy planes in 1945.

In the dead of night, the team heads to a remote target they believe to be the long-lost Marine Sulphur Queen; this massive tanker disappeared in 1963 with a crew of 39 and is one of the most iconic missing Bermuda Triangle wrecks.

The team investigates a large wooden shipwreck that could be one of the Bermuda Triangle area's earliest victims: the long-lost SS D.H. Mount; the team recovers a series of artifacts that they hope will tell the tale.

The team takes on the twisted case of a missing luxury boat called the Saba Bank lost in the vicinity of the Bermuda Triangle in 1974; this case was blamed on the Bermuda Triangle, but new leads suggest even deadlier forces were responsible.

The team has secret intel on a wreck that might be a legendary 1930s disappearance: the champion racing yacht known as Ingomar; lured by a strange light, the Ingomar's seasoned crew smashes into an unseen obstacle.

Two British passenger planes, nearly identical, named the Star Tiger and the Star Ariel, vanished in the 1940s; the team is targeting an unidentified wreck that might be the Star Ariel, which vanished with 20 passengers and crew onboard.

The team has a chance to finally solve the case of the U.S.S. Cyclops; missing since 1918 with 309 sailors, this 500-foot freighter represents the single deadliest Bermuda Triangle loss.

The team unveils the greatest mysteries of the Bermuda Triangle; wreck divers Mike Barnette, Jimmy Gadomski and team investigators provide inside information on what may have happened to the most famous missing ships and planes.

The team dives in search of an A3 Skywarrior attack aircraft that was lost in a suspicious disaster off the USS Saratoga aircraft carrier in 1960.

The team sets its sights on a famous Bermuda Triangle case: the twin vanishings of two massive cargo ships; in 1941, the USS Proteus disappears after crossing the Bermuda Triangle; two weeks later, the USS Nereus, also drops off the Earth.

The team seeks out the wreck of the Revonoc, a racing yacht that vanished in 1958 with a crew of five; a freak magnetic anomaly was detected in the Triangle when she went missing.

The team thinks a 300-foot wreck off the tip of Florida just might be the Sudoffco -- a steel freighter lost in 1926 with 29 men while traveling through the Triangle from New Jersey to the Panama Canal.

Mike Barnette, Jimmy Gadomski and the team of investigators are back on the trail of a famous cold case that keeps them up at night: the disappearance of seven U.S. Navy planes in 1945.

In the dead of night, the team heads to a remote target they believe to be the long-lost Marine Sulphur Queen; this massive tanker disappeared in 1963 with a crew of 39 and is one of the most iconic missing Bermuda Triangle wrecks.

The team investigates a large wooden shipwreck that could be one of the Bermuda Triangle area's earliest victims: the long-lost SS D.H. Mount; the team recovers a series of artifacts that they hope will tell the tale.

The team takes on the twisted case of a missing luxury boat called the Saba Bank lost in the vicinity of the Bermuda Triangle in 1974; this case was blamed on the Bermuda Triangle, but new leads suggest even deadlier forces were responsible.

The team has secret intel on a wreck that might be a legendary 1930s disappearance: the champion racing yacht known as Ingomar; lured by a strange light, the Ingomar's seasoned crew smashes into an unseen obstacle.

Two British passenger planes, nearly identical, named the Star Tiger and the Star Ariel, vanished in the 1940s; the team is targeting an unidentified wreck that might be the Star Ariel, which vanished with 20 passengers and crew onboard.

Social visionaries create thriving organizations and movements for social change.

The different elements of a business plan; a teen opens a snow cone shack while another makes and sells candles; group markets self-defense kits.

Featuring actual cases of missing individuals, both adult and juvenile, from across the United States; includes tips and information to keep children safe.

Featuring actual cases of missing individuals, both adult and juvenile, from across the United States; includes tips and information to keep children safe.

Sen. McCarthy leads Congress' probe of communism during the '50s.

Commentary creates in-depth portraits.

Interviews present insight into the life, career and tragic death of John F. Kennedy Jr. and include a profile of wife Carolyn Bessette Kennedy.

The life and career of Caroline Kennedy.

Interviews with the president, family members and friends highlight a portrait of first lady Laura Bush.

Vice President Richard Cheney helps to lead the fight against terrorism.

Wendell Wilkie almost becomes president.

Commentary creates in-depth portraits.

The life and times of the New York City mayor who banned burlesque, loved the poor, and earned the Little Flower in his fight for a better city government.

United Mine Workers leader John L. Lewis.

New York Mayors Jimmy Walker and Fiorello La Guardia.

Sen. McCarthy leads Congress' probe of communism during the '50s.

Commentary creates in-depth portraits.

Interviews present insight into the life, career and tragic death of John F. Kennedy Jr. and include a profile of wife Carolyn Bessette Kennedy.

The life and career of Caroline Kennedy.

Interviews with the president, family members and friends highlight a portrait of first lady Laura Bush.

Vice President Richard Cheney helps to lead the fight against terrorism.

Wendell Wilkie almost becomes president.

Commentary creates in-depth portraits.

The life and times of the New York City mayor who banned burlesque, loved the poor, and earned the Little Flower in his fight for a better city government.

United Mine Workers leader John L. Lewis.

New York Mayors Jimmy Walker and Fiorello La Guardia.

Sen. McCarthy leads Congress' probe of communism during the '50s.

Commentary creates in-depth portraits.

Interviews present insight into the life, career and tragic death of John F. Kennedy Jr. and include a profile of wife Carolyn Bessette Kennedy.

The life and career of Caroline Kennedy.

Interviews with the president, family members and friends highlight a portrait of first lady Laura Bush.

Vice President Richard Cheney helps to lead the fight against terrorism.

Viet Cong guerrillas attack major cities and towns in South Vietnam.

Fedayeen fighters and the U.S. Marines engage in a firefight along Ambush Alley.

American troops recount brutal shootouts and barrages from RPGs on the road to capturing Baghdad in 2003.

Members of Echo Company struggle to survive in the city of Ramadi, Iraq, where most residents are Sunni.

Al-Qaeda terrorists and Islamic radicals congregate in Fallujah, Iraq, to resist the U.S. occupation.

The Battle for Fallujah was the ultimate battle zone; armored columns of U.S. Marines and infantrymen pushed through the city to terminate insurgents armed with an arsenal of weaponry, including AK-47s, machine guns and rocket-propelled grenades.

The modern development of U.S. and worldwide arsenals, highlighting technological turning points, the most fearsome weapons in circulation now and the mind-blowing armaments in development, from hypersonic missiles to space-based kill vehicles.

Viet Cong guerrillas attack major cities and towns in South Vietnam.

Fedayeen fighters and the U.S. Marines engage in a firefight along Ambush Alley.

American troops recount brutal shootouts and barrages from RPGs on the road to capturing Baghdad in 2003.

Members of Echo Company struggle to survive in the city of Ramadi, Iraq, where most residents are Sunni.

Al-Qaeda terrorists and Islamic radicals congregate in Fallujah, Iraq, to resist the U.S. occupation.

The Battle for Fallujah was the ultimate battle zone; armored columns of U.S. Marines and infantrymen pushed through the city to terminate insurgents armed with an arsenal of weaponry, including AK-47s, machine guns and rocket-propelled grenades.

The modern development of U.S. and worldwide arsenals, highlighting technological turning points, the most fearsome weapons in circulation now and the mind-blowing armaments in development, from hypersonic missiles to space-based kill vehicles.

Viet Cong guerrillas attack major cities and towns in South Vietnam.