Peyton Manning counts down the game-changing entrepreneurs whose contributions to media, tech and finance have earned them the title Titans of Industry; from Oprah Winfrey to Jeff Bezos to JP Morgan, which titan is deemed the greatest by the panel.

Jake and his dogs tree three cats in one day; Paul prepares his haul of winter fur for market; explores a new piece of land to call his own.

The landscape presents unique challenges and new opportunities as the participants try to maintain their weight; one participant's milestone celebration reminds them how far they have to go, while another tries to move forward after a major setback.

Jake and his dogs tree three cats in one day; Paul prepares his haul of winter fur for market; explores a new piece of land to call his own.

Desperate, Big Al pushes Hiro to his limit; Chris looks to salvage his season; PJ and Andy's camp experiences a mini revolt.

Vikings test their might against unbreakable swords; the strange link between ancient architecture and Adolf Hitler; a golden hat predicts the future.

Scott and Sheldon make a huge offer to buy the entire contents of a prolific collector's man cave; hidden gems are unearthed among the clutter of a now-defunct nautical museum.

Desperate, Big Al pushes Hiro to his limit; Chris looks to salvage his season; PJ and Andy's camp experiences a mini revolt.

Vikings test their might against unbreakable swords; the strange link between ancient architecture and Adolf Hitler; a golden hat predicts the future.

Scott and Sheldon make a huge offer to buy the entire contents of a prolific collector's man cave; hidden gems are unearthed among the clutter of a now-defunct nautical museum.

Host Peyton Manning takes viewers through the top 10 candies of all time.

As the final three participants inch closer to the 50 day finish line, they're forced to adapt their strategies as they consider what their share of $500,000 is really worth to them. One survivalist comes face to face with a four legged foe, while another sets their sights on an overlooked source of meat. Heavy snow and frozen waters make the desolate wilderness even harder to tame.

A mafia crew with insider knowledge attempts a very lucrative airline heist at JFK International Airport; made famous by the film Goodfellas, its aftermath saw those associated with the crime disappearing and dying.

Uncovering the clandestine activities and state-of-the-art training of the U.S. Army Special Forces and government agencies that undertake the most dangerous surveillance, reconnaissance, and intelligence collecting missions on Earth.

On his 80th birthday, Tom builds a teepee while Nancy plans a surprise party.

As the final three participants inch closer to the 50 day finish line, they're forced to adapt their strategies as they consider what their share of $500,000 is really worth to them. One survivalist comes face to face with a four legged foe, while another sets their sights on an overlooked source of meat. Heavy snow and frozen waters make the desolate wilderness even harder to tame.

Host Peyton Manning takes viewers through the top 10 candies of all time.

A mafia crew with insider knowledge attempts a very lucrative airline heist at JFK International Airport; made famous by the film Goodfellas, its aftermath saw those associated with the crime disappearing and dying.

Uncovering the clandestine activities and state-of-the-art training of the U.S. Army Special Forces and government agencies that undertake the most dangerous surveillance, reconnaissance, and intelligence collecting missions on Earth.

A mafia crew with insider knowledge attempts a very lucrative airline heist at JFK International Airport; made famous by the film Goodfellas, its aftermath saw those associated with the crime disappearing and dying.

Uncovering the clandestine activities and state-of-the-art training of the U.S. Army Special Forces and government agencies that undertake the most dangerous surveillance, reconnaissance, and intelligence collecting missions on Earth.

Host Peyton Manning takes viewers through the top 10 candies of all time.

On his 80th birthday, Tom builds a teepee while Nancy plans a surprise party.

As the final three participants inch closer to the 50 day finish line, they're forced to adapt their strategies as they consider what their share of $500,000 is really worth to them. One survivalist comes face to face with a four legged foe, while another sets their sights on an overlooked source of meat. Heavy snow and frozen waters make the desolate wilderness even harder to tame.

On his 80th birthday, Tom builds a teepee while Nancy plans a surprise party.

Big Al's plans are thwarted by no-show staff; PJ's wife has concerns regarding mining and their family; Ed and Riley run out of fuel.

Inbreeding proves counterproductive to a royal family; silver becomes gold; exploding armor; historic dance craze; the art of falconry impacts science.

Scott and Sheldon travel to the United Kingdom to purchase a Wild West collection with a Canadian twist; one of the world's largest collections of nautical salvage is displayed at the Trinity Marine warehouse.

Big Al's plans are thwarted by no-show staff; PJ's wife has concerns regarding mining and their family; Ed and Riley run out of fuel.

Inbreeding proves counterproductive to a royal family; silver becomes gold; exploding armor; historic dance craze; the art of falconry impacts science.

Scott and Sheldon travel to the United Kingdom to purchase a Wild West collection with a Canadian twist; one of the world's largest collections of nautical salvage is displayed at the Trinity Marine warehouse.

From Evel Knievel to Harry Houdini, host Peyton Manning counts down the top 10 daredevils of all time, as voted on by a panel of experts.

Despite the deep freeze and cruel temperatures, the final two participants march onward; while small victories buoy their spirits, the survivalists struggle knowing that at any time the smallest mistake could send them home.

In the Bible, there are two arks, each designed by God himself; both the Ark of the Covenant and Noah's Ark were built to protect, before they were lost to history; researchers have been searching for both for centuries.

Revealing not only the underground world of America's wealthiest citizens and the depths at which their power and influence take root, but the power and influence that money and the promise of wealth wields over all.

Marty installs floats on his bush plane and flies to a remote lake to hunt moose; Lauro and Neil harvest driftwood and build a log river raft from scratch; Mike traverses hostile terrain on Afognak Island to take down a bull elk.

Despite the deep freeze and cruel temperatures, the final two participants march onward; while small victories buoy their spirits, the survivalists struggle knowing that at any time the smallest mistake could send them home.

From Evel Knievel to Harry Houdini, host Peyton Manning counts down the top 10 daredevils of all time, as voted on by a panel of experts.

In the Bible, there are two arks, each designed by God himself; both the Ark of the Covenant and Noah's Ark were built to protect, before they were lost to history; researchers have been searching for both for centuries.

Revealing not only the underground world of America's wealthiest citizens and the depths at which their power and influence take root, but the power and influence that money and the promise of wealth wields over all.

In the Bible, there are two arks, each designed by God himself; both the Ark of the Covenant and Noah's Ark were built to protect, before they were lost to history; researchers have been searching for both for centuries.

Revealing not only the underground world of America's wealthiest citizens and the depths at which their power and influence take root, but the power and influence that money and the promise of wealth wields over all.

From Evel Knievel to Harry Houdini, host Peyton Manning counts down the top 10 daredevils of all time, as voted on by a panel of experts.

Marty installs floats on his bush plane and flies to a remote lake to hunt moose; Lauro and Neil harvest driftwood and build a log river raft from scratch; Mike traverses hostile terrain on Afognak Island to take down a bull elk.

Despite the deep freeze and cruel temperatures, the final two participants march onward; while small victories buoy their spirits, the survivalists struggle knowing that at any time the smallest mistake could send them home.

Marty installs floats on his bush plane and flies to a remote lake to hunt moose; Lauro and Neil harvest driftwood and build a log river raft from scratch; Mike traverses hostile terrain on Afognak Island to take down a bull elk.

PJ and Andy's investor gives them an ultimatum; Chris discovers something that could lead to a big payout; Ed and Riley's season may end early.

A Christian fortress is attacked by Muslim invaders; a sultan is targeted for assassination; a harem slave becomes a powerful ruler; the signing of the world's first peace treaty.

The Pickers meet a World War II collector who is reluctant to sell; a fellow picker reveals his first-class collection; the guys scour an attic for treasure during their visit to the Welsh village of Portmeirion.

PJ and Andy's investor gives them an ultimatum; Chris discovers something that could lead to a big payout; Ed and Riley's season may end early.

A Christian fortress is attacked by Muslim invaders; a sultan is targeted for assassination; a harem slave becomes a powerful ruler; the signing of the world's first peace treaty.

The Pickers meet a World War II collector who is reluctant to sell; a fellow picker reveals his first-class collection; the guys scour an attic for treasure during their visit to the Welsh village of Portmeirion.

Sometimes there are names that are almost inseparable, including Venus and Serena, Ali and Cosel, Lennon and McCartney; Peyton Manning counts down the top 10 dynamic duos of all time, as voted on by a panel of experts.

Three of the strongest Alone participants take on a bushcraft challenge devised by one of their own, to build an Earth Shelter in three days using just a few surprise tools.

In three days and with only three tools, Joel van der Loon, Jordan Jonas, and Clay Hayes must create a 12-foot-high elevated shelter that's safe from predators.

Marty instructs his teenage daughter Noah as she pilots the bush plane; Mike hunts a herd of Kodiak bison and donates the meat to friends in town; Lauro and Neil check their traps and fishing nets on the Yukon River.

In Georgia, a cockroach infested 1940s Ford goes from disgusting to deluxe; in North Carolina, a beat-up BMW transforms into a bright, shiny beamer.

In North Carolina, a maggot infested pickup crawls into the shop and rises from the dead; in Georgia, a vandalized classic Mercedes comes clean.

High above the Port of Los Angeles, the crew takes turns operating a massive ship-loading crane; in Tim's workshop, they experiment with a device that gives them super human strength and Tim gets his hands on a powerful vacuum that truly sucks.

The team visits the country's largest utility company to see how they make supersized bolts for their giant electrical towers; in Tim's workshop, April reveals an ingenious hack for removing damaged screws and Tim has a run-in with the Jiggler.

Marty searches for a bull moose that vanished in thick brush; Mike races bears to pack out bull elk meat.; Lauro and Neil take their raft on its maiden voyage to set nets for fish and traps for beaver.

Three of the strongest Alone participants take on a bushcraft challenge devised by one of their own, to build an Earth Shelter in three days using just a few surprise tools.

In three days and with only three tools, Joel van der Loon, Jordan Jonas, and Clay Hayes must create a 12-foot-high elevated shelter that's safe from predators.

Sometimes there are names that are almost inseparable, including Venus and Serena, Ali and Cosel, Lennon and McCartney; Peyton Manning counts down the top 10 dynamic duos of all time, as voted on by a panel of experts.

Marty instructs his teenage daughter Noah as she pilots the bush plane; Mike hunts a herd of Kodiak bison and donates the meat to friends in town; Lauro and Neil check their traps and fishing nets on the Yukon River.

In Georgia, a cockroach infested 1940s Ford goes from disgusting to deluxe; in North Carolina, a beat-up BMW transforms into a bright, shiny beamer.

In North Carolina, a maggot infested pickup crawls into the shop and rises from the dead; in Georgia, a vandalized classic Mercedes comes clean.

High above the Port of Los Angeles, the crew takes turns operating a massive ship-loading crane; in Tim's workshop, they experiment with a device that gives them super human strength and Tim gets his hands on a powerful vacuum that truly sucks.

The team visits the country's largest utility company to see how they make supersized bolts for their giant electrical towers; in Tim's workshop, April reveals an ingenious hack for removing damaged screws and Tim has a run-in with the Jiggler.

Marty instructs his teenage daughter Noah as she pilots the bush plane; Mike hunts a herd of Kodiak bison and donates the meat to friends in town; Lauro and Neil check their traps and fishing nets on the Yukon River.

In Georgia, a cockroach infested 1940s Ford goes from disgusting to deluxe; in North Carolina, a beat-up BMW transforms into a bright, shiny beamer.

In North Carolina, a maggot infested pickup crawls into the shop and rises from the dead; in Georgia, a vandalized classic Mercedes comes clean.

High above the Port of Los Angeles, the crew takes turns operating a massive ship-loading crane; in Tim's workshop, they experiment with a device that gives them super human strength and Tim gets his hands on a powerful vacuum that truly sucks.

The team visits the country's largest utility company to see how they make supersized bolts for their giant electrical towers; in Tim's workshop, April reveals an ingenious hack for removing damaged screws and Tim has a run-in with the Jiggler.

Sometimes there are names that are almost inseparable, including Venus and Serena, Ali and Cosel, Lennon and McCartney; Peyton Manning counts down the top 10 dynamic duos of all time, as voted on by a panel of experts.

Marty searches for a bull moose that vanished in thick brush; Mike races bears to pack out bull elk meat.; Lauro and Neil take their raft on its maiden voyage to set nets for fish and traps for beaver.

Three of the strongest Alone participants take on a bushcraft challenge devised by one of their own, to build an Earth Shelter in three days using just a few surprise tools.

In three days and with only three tools, Joel van der Loon, Jordan Jonas, and Clay Hayes must create a 12-foot-high elevated shelter that's safe from predators.

Marty searches for a bull moose that vanished in thick brush; Mike races bears to pack out bull elk meat.; Lauro and Neil take their raft on its maiden voyage to set nets for fish and traps for beaver.

Mysterious human-shaped shadow; a little boy travels hundreds of miles in a second; crystal skulls.

An earth-shattering boom; a paranormal fog on Lake Michigan; a blinding double flash of light.

Stories found within the walls of the Royal Palace of Madrid include a swordsman who bested 17 challengers, a clock powered by witchcraft, and a 20th-century king who outsmarted a fascist.

Mysterious human-shaped shadow; a little boy travels hundreds of miles in a second; crystal skulls.

An earth-shattering boom; a paranormal fog on Lake Michigan; a blinding double flash of light.

Stories found within the walls of the Royal Palace of Madrid include a swordsman who bested 17 challengers, a clock powered by witchcraft, and a 20th-century king who outsmarted a fascist.

The guys encounter bullet ants and flesh-eating piranha; after hours of pain from the bullet ant, Caveman Rob dips his blood-covered arm in a tank of piranhas.

In a Bolivian jungle, Adam and Caveman Rob pursue the fabled executioner wasp, warrior wasp, and Goliath bird-eating tarantula; one causes a medical emergency, and another delivers a nightmarish bite that leaves Adam's arm partially paralyzed.

Adam and Caveman Rob head to South Africa to face the giant bark scorpion, the tiny uroplectes scorpion, and the highly venomous lion fish.

In Africa, Adam and Caveman Rob search for the Nile Monitor Lizard and the Velvet Ant but are attacked by an even deadlier animal and are lucky to escape with their lives.

Adam and Caveman Rob journey to the Asian island of Bali and face off with the Fire Urchin that almost knocks out Caveman Rob, and the Rove Beetle, which surpasses the record for the highest pain score to date and causes permanent damage.

Adam and Caveman Rob wrap up in Indonesia with the two worst bites to date from a Giant Asian Centipede and a 16-foot Reticulated Python; vomiting, stitches, and rivers of blood make them ask if they are able to continue their research.

In Mexico, Adam and Caveman Rob tango with two torturous animals - including one that topped Justin Schmidt's pain scale; the guys up the stakes by covering their hands with hundreds of harvester ants and two pain index records are shattered.

A dangerous underwater hunt for the potentially deadly Scorpion Fish in the Baja California ocean leads to a toxic sting that puts Adam in danger and matches the highest pain score to date.

The crew finds out that the swamp may be manmade.

The guys encounter bullet ants and flesh-eating piranha; after hours of pain from the bullet ant, Caveman Rob dips his blood-covered arm in a tank of piranhas.

In a Bolivian jungle, Adam and Caveman Rob pursue the fabled executioner wasp, warrior wasp, and Goliath bird-eating tarantula; one causes a medical emergency, and another delivers a nightmarish bite that leaves Adam's arm partially paralyzed.

Adam and Caveman Rob head to South Africa to face the giant bark scorpion, the tiny uroplectes scorpion, and the highly venomous lion fish.

In Africa, Adam and Caveman Rob search for the Nile Monitor Lizard and the Velvet Ant but are attacked by an even deadlier animal and are lucky to escape with their lives.

In Mexico, Adam and Caveman Rob tango with two torturous animals - including one that topped Justin Schmidt's pain scale; the guys up the stakes by covering their hands with hundreds of harvester ants and two pain index records are shattered.

A dangerous underwater hunt for the potentially deadly Scorpion Fish in the Baja California ocean leads to a toxic sting that puts Adam in danger and matches the highest pain score to date.

The crew finds out that the swamp may be manmade.

Ted looks back over his first year in business and the team prepares the station for a big open house to cap off the year.

The Pickers come across vintage hockey seats autographed by Guy Lafleur; uninvited sellers create a buying free-for-all at an old Quebec bar.

Scott and Sheldon roam the Yukon territory and meet unusual characters in Whitehorse, Tagish and Dawson; finds include a hand-carved bear statue and a woolly mammoth tusk.

Ted looks back over his first year in business and the team prepares the station for a big open house to cap off the year.

The Pickers come across vintage hockey seats autographed by Guy Lafleur; uninvited sellers create a buying free-for-all at an old Quebec bar.

Scott and Sheldon roam the Yukon territory and meet unusual characters in Whitehorse, Tagish and Dawson; finds include a hand-carved bear statue and a woolly mammoth tusk.

A dangerous underwater hunt for the potentially deadly Scorpion Fish in the Baja California ocean leads to a toxic sting that puts Adam in danger and matches the highest pain score to date.

The crew finds out that the swamp may be manmade.

Adam and Caveman Rob take on America's biggest and most deadly scorpions, but the surprising result is a hugely painful wake-up call, and a new Scorpion King is crowned.

Adam has a phobia of tarantulas, so Caveman Rob picks two of the world's nastiest ones for them to endure, including a tarantula with the well-deserved nickname of "Orange Bitey Thing.".

Adam and Caveman Rob get bitten by one lizard whose venom is in doubt, but not its ability to latch on and tear flesh, and another whose venom is notoriously painful; the shocking results set new records for the pain index.

In a tribute to the godfather of the pain index, Dr. Justin Schmidt, Adam and Rob tangle with a new batch of extremely painful and deadly insects; one colony of ants kicks the Schmidt out of them.

Adam thinks he's getting his revenge on Rob for selecting tarantulas earlier this season by programming Rob's phobia: centipedes; the joke is on Adam when an American centipede produces one of his most painful bites ever.

Rob and Adam test the pain dished out by a trio of unlikely creatures commonly kept in home aquariums; they proceed to ruin the image of a popular cartoon movie character for millions of children.

Adam and Caveman Rob take on America's biggest and most deadly scorpions, but the surprising result is a hugely painful wake-up call, and a new Scorpion King is crowned.

Adam has a phobia of tarantulas, so Caveman Rob picks two of the world's nastiest ones for them to endure, including a tarantula with the well-deserved nickname of "Orange Bitey Thing.".

Adam and Caveman Rob get bitten by one lizard whose venom is in doubt, but not its ability to latch on and tear flesh, and another whose venom is notoriously painful; the shocking results set new records for the pain index.

In a tribute to the godfather of the pain index, Dr. Justin Schmidt, Adam and Rob tangle with a new batch of extremely painful and deadly insects; one colony of ants kicks the Schmidt out of them.

Adam thinks he's getting his revenge on Rob for selecting tarantulas earlier this season by programming Rob's phobia: centipedes; the joke is on Adam when an American centipede produces one of his most painful bites ever.

Rob and Adam test the pain dished out by a trio of unlikely creatures commonly kept in home aquariums; they proceed to ruin the image of a popular cartoon movie character for millions of children.

Adam and Caveman Rob take on America's biggest and most deadly scorpions, but the surprising result is a hugely painful wake-up call, and a new Scorpion King is crowned.

Adam has a phobia of tarantulas, so Caveman Rob picks two of the world's nastiest ones for them to endure, including a tarantula with the well-deserved nickname of "Orange Bitey Thing.".

Adam and Caveman Rob get bitten by one lizard whose venom is in doubt, but not its ability to latch on and tear flesh, and another whose venom is notoriously painful; the shocking results set new records for the pain index.

In a tribute to the godfather of the pain index, Dr. Justin Schmidt, Adam and Rob tangle with a new batch of extremely painful and deadly insects; one colony of ants kicks the Schmidt out of them.

Al faces breakdowns that threaten his profit; desperate, PJ and Andy start a night shift; Ed and Riley make a final effort to prove themselves.

Evidence reveals who really killed Rasputin; curators hide treasures from Hitler.

Scott and Sheldon return a rifle to a First Nations community in Saskatchewan; a family farm is filled with a staggering amount of stuff; Gerry and Brooke install a big surprise on the roof of the shop.

Al faces breakdowns that threaten his profit; desperate, PJ and Andy start a night shift; Ed and Riley make a final effort to prove themselves.

Evidence reveals who really killed Rasputin; curators hide treasures from Hitler.

Scott and Sheldon return a rifle to a First Nations community in Saskatchewan; a family farm is filled with a staggering amount of stuff; Gerry and Brooke install a big surprise on the roof of the shop.

Judge Dave Baker revisits five of the most intense championship rounds featuring the top throwing weapons to come out of the forge.

Examining how far the U.S. goes to protect the commander in chief.

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.

Andy and Paul deploy the largest piece of equipment they've ever used to dig deeper into the mystery of the possible alien spacecraft buried in the lower meadow of Mt. Wilson ranch, but their investigation is threatened by mysterious interference.

When the team launches an illuminated swarm of drones on Skinwalker Ranch, they are stunned by a series of mysterious events.

Lauro travels north of the Arctic Circle with his team of sled dogs to hunt caribou; Daniel rebuilds an oldfloating cabin using driftwood logs and the power of tides; Jake takes out a coyote that threatens the livestock on a remote ranch.

Examining how far the U.S. goes to protect the commander in chief.

Judge Dave Baker revisits five of the most intense championship rounds featuring the top throwing weapons to come out of the forge.

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.

Andy and Paul deploy the largest piece of equipment they've ever used to dig deeper into the mystery of the possible alien spacecraft buried in the lower meadow of Mt. Wilson ranch, but their investigation is threatened by mysterious interference.

When the team launches an illuminated swarm of drones on Skinwalker Ranch, they are stunned by a series of mysterious events.

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.

Andy and Paul deploy the largest piece of equipment they've ever used to dig deeper into the mystery of the possible alien spacecraft buried in the lower meadow of Mt. Wilson ranch, but their investigation is threatened by mysterious interference.

When the team launches an illuminated swarm of drones on Skinwalker Ranch, they are stunned by a series of mysterious events.

Judge Dave Baker revisits five of the most intense championship rounds featuring the top throwing weapons to come out of the forge.

Lauro travels north of the Arctic Circle with his team of sled dogs to hunt caribou; Daniel rebuilds an oldfloating cabin using driftwood logs and the power of tides; Jake takes out a coyote that threatens the livestock on a remote ranch.

Examining how far the U.S. goes to protect the commander in chief.

Lauro travels north of the Arctic Circle with his team of sled dogs to hunt caribou; Daniel rebuilds an oldfloating cabin using driftwood logs and the power of tides; Jake takes out a coyote that threatens the livestock on a remote ranch.

Life at Buffalo Airways; a co-pilot's emergency landing; the boss' son is in hot water.

Greek ships fight off invaders; Alexander the Great wears cloth armor; philosopher Plato indulges in extracurricular activities; an ancient gadget foretells the future.

A Japanese-Canadian survivor of World War II internment and his daughter discover their family's past; in another child-parent story, the son of Royal Canadian Airforce bomb aimer uncovers the prisoner-of-war experience his father never spoke about.

Life at Buffalo Airways; a co-pilot's emergency landing; the boss' son is in hot water.

Greek ships fight off invaders; Alexander the Great wears cloth armor; philosopher Plato indulges in extracurricular activities; an ancient gadget foretells the future.

A Japanese-Canadian survivor of World War II internment and his daughter discover their family's past; in another child-parent story, the son of Royal Canadian Airforce bomb aimer uncovers the prisoner-of-war experience his father never spoke about.

Judge Dave Baker revisits four of the most intense championship rounds featuring the top daggers and knives to come out of the forge.

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.

Some of the most painful animals around can be found in the backyard; Rob and Adam take on an assassin bug, a Jerusalem cricket and the brown widow spider, producing a record-setting episode of pain.

A glimpse inside the maximum-security world of America's secret prisons as we unveil their hidden agendas and covert operations.

Lauro hunts caribou in white-out conditions on Alaska's North Slope; Bret and Ivy, buried under heavy snowfall, push to set their 230-mile trapline; Daniel launches from his floating cabin to hunt deer along the rugged coast.

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.

Judge Dave Baker revisits four of the most intense championship rounds featuring the top daggers and knives to come out of the forge.

Some of the most painful animals around can be found in the backyard; Rob and Adam take on an assassin bug, a Jerusalem cricket and the brown widow spider, producing a record-setting episode of pain.

A glimpse inside the maximum-security world of America's secret prisons as we unveil their hidden agendas and covert operations.

Some of the most painful animals around can be found in the backyard; Rob and Adam take on an assassin bug, a Jerusalem cricket and the brown widow spider, producing a record-setting episode of pain.

A glimpse inside the maximum-security world of America's secret prisons as we unveil their hidden agendas and covert operations.

Judge Dave Baker revisits four of the most intense championship rounds featuring the top daggers and knives to come out of the forge.

Lauro hunts caribou in white-out conditions on Alaska's North Slope; Bret and Ivy, buried under heavy snowfall, push to set their 230-mile trapline; Daniel launches from his floating cabin to hunt deer along the rugged coast.

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.

Lauro hunts caribou in white-out conditions on Alaska's North Slope; Bret and Ivy, buried under heavy snowfall, push to set their 230-mile trapline; Daniel launches from his floating cabin to hunt deer along the rugged coast.

With Christmas right around the corner, Buffalo's crucial food and mail runs come to a halt.

Stories found within the walls of the Royal Palace of Madrid include a swordsman who bested 17 challengers, a clock powered by witchcraft, and a 20th-century king who outsmarted a fascist.

The descendant of a World War I nurse killed in a war crime investigates the story behind a treasured photograph; in Ontario, a young man on the cusp of enlisting in the army digs into the secret World War II history of his code-breaking great aunt.

With Christmas right around the corner, Buffalo's crucial food and mail runs come to a halt.

Stories found within the walls of the Royal Palace of Madrid include a swordsman who bested 17 challengers, a clock powered by witchcraft, and a 20th-century king who outsmarted a fascist.

The descendant of a World War I nurse killed in a war crime investigates the story behind a treasured photograph; in Ontario, a young man on the cusp of enlisting in the army digs into the secret World War II history of his code-breaking great aunt.

"Forged in Fire" judge Dave Baker revisits five of the most intense championship rounds featuring the top short swords to come out of the forge.

Adolf 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 mob-connected heist crew the FBI described as "the best ever" takes down a Southern California bank in 1972, getting away with millions in cash allegedly linked to President Richard Nixon.

Recent discoveries of previously unknown hominids and breakthroughs in genetic technology give Bigfoot believers new hope that the creature will be found; asking if America is prepared for doomsday; America's only unsolved airplane hijacking.

Marty battles the brutal Alaskan winter while running his wildfire ravaged trapline in the Far North; Mike reclaims an abandoned set of solar panels to power his Kodiak Island homestead; Jake discovers a gruesome lion kill on the mountain.

Adolf 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.

"Forged in Fire" judge Dave Baker revisits five of the most intense championship rounds featuring the top short swords to come out of the forge.

A mob-connected heist crew the FBI described as "the best ever" takes down a Southern California bank in 1972, getting away with millions in cash allegedly linked to President Richard Nixon.

Recent discoveries of previously unknown hominids and breakthroughs in genetic technology give Bigfoot believers new hope that the creature will be found; asking if America is prepared for doomsday; America's only unsolved airplane hijacking.

A mob-connected heist crew the FBI described as "the best ever" takes down a Southern California bank in 1972, getting away with millions in cash allegedly linked to President Richard Nixon.

Recent discoveries of previously unknown hominids and breakthroughs in genetic technology give Bigfoot believers new hope that the creature will be found; asking if America is prepared for doomsday; America's only unsolved airplane hijacking.

"Forged in Fire" judge Dave Baker revisits five of the most intense championship rounds featuring the top short swords to come out of the forge.

Marty battles the brutal Alaskan winter while running his wildfire ravaged trapline in the Far North; Mike reclaims an abandoned set of solar panels to power his Kodiak Island homestead; Jake discovers a gruesome lion kill on the mountain.

Adolf 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.

Marty battles the brutal Alaskan winter while running his wildfire ravaged trapline in the Far North; Mike reclaims an abandoned set of solar panels to power his Kodiak Island homestead; Jake discovers a gruesome lion kill on the mountain.

Arnie runs into a string of bad luck on his birthday run, threatening his naughty birthday surprise.

The Jewish origins of Mr. Spock; creating Cleopatra's perfume; new view of the Crucifixion; the tomb of Mary.

A teenaged descendant of Onondaga runner Tom Longboat searches to discover the World War I veteran's story; on the West Coast, a great grandson delves into the Great War to connect with the unknown side of his family.

Arnie runs into a string of bad luck on his birthday run, threatening his naughty birthday surprise.

The Jewish origins of Mr. Spock; creating Cleopatra's perfume; new view of the Crucifixion; the tomb of Mary.

A teenaged descendant of Onondaga runner Tom Longboat searches to discover the World War I veteran's story; on the West Coast, a great grandson delves into the Great War to connect with the unknown side of his family.

"Forged in Fire" judge Dave Baker revisits five intense championship rounds; featuring the top curved blades to come out of the forge.

On Dec. 20, 2019, Space Force is established, but in 2002, a man named Gary McKinnon claimed he had discovered evidence that a secret military space program already existed after hacking top-secret Pentagon and NASA computers.

England's Stonehenge and the Moai statues of Easter Island have inspired awe for centuries; marveling at their ambitious construction and at the determination of the people who built them.

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

Lauro kicks Iditarod training into high gear with a 300-mile run; Bret and Ivy go from checking traps to hunting moose; Mike responds to a bridge washout; Tom helps Paul with running his trapline and skinning his catch; Jake tracks a killer lion.

On Dec. 20, 2019, Space Force is established, but in 2002, a man named Gary McKinnon claimed he had discovered evidence that a secret military space program already existed after hacking top-secret Pentagon and NASA computers.

"Forged in Fire" judge Dave Baker revisits five intense championship rounds; featuring the top curved blades to come out of the forge.

England's Stonehenge and the Moai statues of Easter Island have inspired awe for centuries; marveling at their ambitious construction and at the determination of the people who built them.

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

England's Stonehenge and the Moai statues of Easter Island have inspired awe for centuries; marveling at their ambitious construction and at the determination of the people who built them.

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

"Forged in Fire" judge Dave Baker revisits five intense championship rounds; featuring the top curved blades to come out of the forge.

Lauro kicks Iditarod training into high gear with a 300-mile run; Bret and Ivy go from checking traps to hunting moose; Mike responds to a bridge washout; Tom helps Paul with running his trapline and skinning his catch; Jake tracks a killer lion.

On Dec. 20, 2019, Space Force is established, but in 2002, a man named Gary McKinnon claimed he had discovered evidence that a secret military space program already existed after hacking top-secret Pentagon and NASA computers.

Lauro kicks Iditarod training into high gear with a 300-mile run; Bret and Ivy go from checking traps to hunting moose; Mike responds to a bridge washout; Tom helps Paul with running his trapline and skinning his catch; Jake tracks a killer lion.

Justin delivers a generator when a power failure exposes Rankin Inlet to the northern elements.

Stories from the Uffizi Gallery in Florence, Italy, include the killing of a 15th-century godfather, the disappearance of a famous artist, a lucky wild boar and a poisoned alchemist.

The great-great-granddaughter of one of Canada's first Black servicemen hunts down a missing relic; across the Prairies, a historical tailor decodes the deathbed confession of his grandfather, a World War II veteran.

Justin delivers a generator when a power failure exposes Rankin Inlet to the northern elements.

Stories from the Uffizi Gallery in Florence, Italy, include the killing of a 15th-century godfather, the disappearance of a famous artist, a lucky wild boar and a poisoned alchemist.

The great-great-granddaughter of one of Canada's first Black servicemen hunts down a missing relic; across the Prairies, a historical tailor decodes the deathbed confession of his grandfather, a World War II veteran.

"Forged in Fire" Judge Dave Baker revisits five of the most intense championship rounds featuring the top supersized weapons to come out of the forge.

In 1962, Martin Luther King Jr. criticized Hoover's FBI for refusing to prosecute white supremacists who had burned down Black churches in Albany, Ga.; Hoover took King's criticisms as a personal insult, and he ordered the FBI to investigate King.

In the interior, Marty Meierotto puts the stalk on a group of caribou, but the hunt takes a wild turn when a family of grizzly bears comes charging toward his camp.

In Minnesota, Jeremy and his team take on their worst-smelling vehicle yet - a Mercury Cougar filled with over 15 years of cat urine; in North Carolina, a Toyota 4Runner covered in dog hair finally gets groomed.

In Minnesota, a '65 Chevy Corvair that's been through a tornado gets a whirlwind makeover; in Georgia, a rancid Dodge Ram goes from moldy mess to majestic.

Tim Allen, Richard Karn and April Wilkerson get charged up over batteries in their quest for more power; Tim and April gain access to a giant hydroelectric plant where the energy stored in a nearby lake makes it the world's largest battery.

Tim Allen, Richard Karn and April Wilkerson have a ball with bearings; Richard and Tim take a trip to a shop that bends huge pieces of steel.

Mike braves icy waters to catch snow crabs living on the seafloor hundreds of feet below the surface.

In 1962, Martin Luther King Jr. criticized Hoover's FBI for refusing to prosecute white supremacists who had burned down Black churches in Albany, Ga.; Hoover took King's criticisms as a personal insult, and he ordered the FBI to investigate King.

"Forged in Fire" Judge Dave Baker revisits five of the most intense championship rounds featuring the top supersized weapons to come out of the forge.