Bob and John's investigation continues in Spain, Morocco and Argentina. The teams look into Hitler's possible escape route while uncovering a plan for a Nazi Fourth Reich.

Brad Meltzer's Decoded

The Alaska Triangle--the region between Anchorage, Juneau and Barrows--has a disappearance rate sixteen times the national average, and scientists are entirely incapable of explaining why.

Warriors

Terry Schappert reveals why the Vikings were called the "Hells Angels of the Middle Ages". He tests the weapons and tactics used to pillage Europe. They pillage Europe, but they meet their match--the Saxons--at the Battle of Maldon.

Where Did It Come From? travels to Mexico’s Yucatan peninsula to get a first hand look at the ancient world’s most skilled astronomers: the Maya.

The team investigates Nikola Tesla's final residence, The New Yorker Hotel, and find incredible evidence that it served as much more than a home to the controversial inventor.

The team find evidence from one of Scotland's bloodiest eras as they wade through the waters of the River Garry in the Scottish Highlands, the site of the first major clash between Highland Jacobites and the government army.

The Vieira brothers track promising leads on the Goshen Mystery Tunnel site and on a giant skeleton found in 1849.

Bob and John's investigation continues in Spain, Morocco and Argentina. The teams look into Hitler's possible escape route while uncovering a plan for a Nazi Fourth Reich.

Brad Meltzer's Decoded

The Alaska Triangle--the region between Anchorage, Juneau and Barrows--has a disappearance rate sixteen times the national average, and scientists are entirely incapable of explaining why.

Warriors

Terry Schappert reveals why the Vikings were called the "Hells Angels of the Middle Ages". He tests the weapons and tactics used to pillage Europe. They pillage Europe, but they meet their match--the Saxons--at the Battle of Maldon.

Where Did It Come From? travels to Mexico’s Yucatan peninsula to get a first hand look at the ancient world’s most skilled astronomers: the Maya.

The team investigates Nikola Tesla's final residence, The New Yorker Hotel, and find incredible evidence that it served as much more than a home to the controversial inventor.

The team find evidence from one of Scotland's bloodiest eras as they wade through the waters of the River Garry in the Scottish Highlands, the site of the first major clash between Highland Jacobites and the government army.

The Vieira brothers track promising leads on the Goshen Mystery Tunnel site and on a giant skeleton found in 1849.

Bob and John's investigation continues in Spain, Morocco and Argentina. The teams look into Hitler's possible escape route while uncovering a plan for a Nazi Fourth Reich.

Brad Meltzer's Decoded

The Alaska Triangle--the region between Anchorage, Juneau and Barrows--has a disappearance rate sixteen times the national average, and scientists are entirely incapable of explaining why.

Warriors

Terry Schappert reveals why the Vikings were called the "Hells Angels of the Middle Ages". He tests the weapons and tactics used to pillage Europe. They pillage Europe, but they meet their match--the Saxons--at the Battle of Maldon.

Where Did It Come From? travels to Mexico’s Yucatan peninsula to get a first hand look at the ancient world’s most skilled astronomers: the Maya.

The team heads to Colorado Springs to search for the remains of Nikola Tesla's mysterious laboratory and attempt to prove that Tesla's design for generating wireless electricity actually works.

A team searches for feral dogs to uncover where they live and determine how dangerous they are in the wake of reports of predatory packs of canines attacking people.

MonsterQuest goes to Mexico to investigate the phenomena of Unidentified Flying Humanoids.

The body of a South American mummy has a number of visible wounds, and a large hole in his skull. The team work to find out: was the man a victim of crime?

Engineering an Empire

Innovations in engineering including locomotives, sewer systems and a technologically superior navy aided the spread of the British Empire and shaped the modern world.

He was the Norse protector god who battled ogres and a giant serpent. But do historians believe he existed? New discoveries finally unlock the truth behind Thor, god of thunder.

In recent years the destructive power of natural disasters has been recorded--from Hurricane Katrina to the earthquake and tsunami that devastated Japan.

Gold Hunters: Legend Of The Superstition...

A map of the dead reveals the team's next clue, but it's in the most dangerous stretch of the Superstitions. Eric makes a discovery that spins the investigation in an entirely new direction.

The team heads to Colorado Springs to search for the remains of Nikola Tesla's mysterious laboratory and attempt to prove that Tesla's design for generating wireless electricity actually works.

A team searches for feral dogs to uncover where they live and determine how dangerous they are in the wake of reports of predatory packs of canines attacking people.

MonsterQuest goes to Mexico to investigate the phenomena of Unidentified Flying Humanoids.