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.

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.

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.

"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.

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.

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

Stories about parallel dimensions.

Stories of the human body reaching beyond the limits of modern medicine.

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

Stories about parallel dimensions.

Stories of the human body reaching beyond the limits of modern medicine.

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

On the Hanoi Hilton, an American POW prison of the Vietnam War located in the city of Hanoi, Vietnam; captives include John McCain, the group of airmen who invent a secret communication code, and Jerimiah Denton who sneaks messages home on live TV.

Attica, a 90-year-old maximum-security prison in upstate New York, has a legacy of violence and inmate abuse stretching back decades; stories include the serial killer Son of Sam who gets his throat slashed, a successful escape, and a riot.

San Quentin located in Marin County on the San Francisco Bay is California's oldest prison dating back to the gold rush, and home to the state's only gas chamber.

In the heart of the Confederacy, Andersonville was the last place a Union soldier wanted to end up during the Civil War; only opened for 14 months, becoming the final resting place for over 12,000 men.

France ships prisoners to Devil's Island located off French Guiana so they would vanish from the public eye; Alfred Dreyfus, is a military officer is convicted of crimes he didn't commit.

A maximum-security prison on the banks of the Hudson, just 30 miles north of New York City, gives rise to the saying, being sent up the river.

On ADX, "Alcatraz of the Rockies" located in Florence, Colorado, Ishmael Petty attacks the staff; Tommy Silverstein finds a way to communicate with Ramzi Youssef; an inmate starves himself to protest the prison's policies.

Three stories of men willing to take risks to escape the cold, dark cells of "the Rock"; six convicts organize a jailbreak; three men attempt an elaborate breakout.

Located in the heart of London on the River Thames, the Tower of London's reputation for torture and beheadings fuels nightmares; originally built as a fortress by William the Conqueror in 1078, it becomes a prison in 1101.

Within the first forty years of operation, the Soviet Gulag system imprisons at least 18 million people and kills more than one and a half million; three tales of the fight for survival.

Leavenworth, located 25-miles northwest of Kansas City, K.S., was the largest maximum-security federal prison in the United States for over a hundred years; Carl Panzram, Robert Stroud and Tommy Silverstein share stories of life behind its walls.

Dannemora prison opens in 1845 as a source of free labor for the local mines; Kenneth Kimes takes a Court TV producer hostage; Tupac Shakur stirs up trouble; Richard Matt and David Sweat attempt to escape.

On the Hanoi Hilton, an American POW prison of the Vietnam War located in the city of Hanoi, Vietnam; captives include John McCain, the group of airmen who invent a secret communication code, and Jerimiah Denton who sneaks messages home on live TV.

Attica, a 90-year-old maximum-security prison in upstate New York, has a legacy of violence and inmate abuse stretching back decades; stories include the serial killer Son of Sam who gets his throat slashed, a successful escape, and a riot.

San Quentin located in Marin County on the San Francisco Bay is California's oldest prison dating back to the gold rush, and home to the state's only gas chamber.

In the heart of the Confederacy, Andersonville was the last place a Union soldier wanted to end up during the Civil War; only opened for 14 months, becoming the final resting place for over 12,000 men.

France ships prisoners to Devil's Island located off French Guiana so they would vanish from the public eye; Alfred Dreyfus, is a military officer is convicted of crimes he didn't commit.

A maximum-security prison on the banks of the Hudson, just 30 miles north of New York City, gives rise to the saying, being sent up the river.

On ADX, "Alcatraz of the Rockies" located in Florence, Colorado, Ishmael Petty attacks the staff; Tommy Silverstein finds a way to communicate with Ramzi Youssef; an inmate starves himself to protest the prison's policies.

Three stories of men willing to take risks to escape the cold, dark cells of "the Rock"; six convicts organize a jailbreak; three men attempt an elaborate breakout.

Located in the heart of London on the River Thames, the Tower of London's reputation for torture and beheadings fuels nightmares; originally built as a fortress by William the Conqueror in 1078, it becomes a prison in 1101.

Within the first forty years of operation, the Soviet Gulag system imprisons at least 18 million people and kills more than one and a half million; three tales of the fight for survival.

Leavenworth, located 25-miles northwest of Kansas City, K.S., was the largest maximum-security federal prison in the United States for over a hundred years; Carl Panzram, Robert Stroud and Tommy Silverstein share stories of life behind its walls.

Dannemora prison opens in 1845 as a source of free labor for the local mines; Kenneth Kimes takes a Court TV producer hostage; Tupac Shakur stirs up trouble; Richard Matt and David Sweat attempt to escape.

On the Hanoi Hilton, an American POW prison of the Vietnam War located in the city of Hanoi, Vietnam; captives include John McCain, the group of airmen who invent a secret communication code, and Jerimiah Denton who sneaks messages home on live TV.

Attica, a 90-year-old maximum-security prison in upstate New York, has a legacy of violence and inmate abuse stretching back decades; stories include the serial killer Son of Sam who gets his throat slashed, a successful escape, and a riot.

San Quentin located in Marin County on the San Francisco Bay is California's oldest prison dating back to the gold rush, and home to the state's only gas chamber.

In the heart of the Confederacy, Andersonville was the last place a Union soldier wanted to end up during the Civil War; only opened for 14 months, becoming the final resting place for over 12,000 men.

France ships prisoners to Devil's Island located off French Guiana so they would vanish from the public eye; Alfred Dreyfus, is a military officer is convicted of crimes he didn't commit.

A maximum-security prison on the banks of the Hudson, just 30 miles north of New York City, gives rise to the saying, being sent up the river.

On ADX, "Alcatraz of the Rockies" located in Florence, Colorado, Ishmael Petty attacks the staff; Tommy Silverstein finds a way to communicate with Ramzi Youssef; an inmate starves himself to protest the prison's policies.

Three stories of men willing to take risks to escape the cold, dark cells of "the Rock"; six convicts organize a jailbreak; three men attempt an elaborate breakout.

Located in the heart of London on the River Thames, the Tower of London's reputation for torture and beheadings fuels nightmares; originally built as a fortress by William the Conqueror in 1078, it becomes a prison in 1101.

Within the first forty years of operation, the Soviet Gulag system imprisons at least 18 million people and kills more than one and a half million; three tales of the fight for survival.

Leavenworth, located 25-miles northwest of Kansas City, K.S., was the largest maximum-security federal prison in the United States for over a hundred years; Carl Panzram, Robert Stroud and Tommy Silverstein share stories of life behind its walls.

Dannemora prison opens in 1845 as a source of free labor for the local mines; Kenneth Kimes takes a Court TV producer hostage; Tupac Shakur stirs up trouble; Richard Matt and David Sweat attempt to escape.

The re-creation of a Bugatti proves to be a nightmare; a wrench is thrown into the delivery of a 1963 classic.

Cartoon car called Mr. Beep rolls in on life support; Jay burns out on the Bugatti; exploding engines hinder Mustang deadline.

Music star George Canyon has a special request for the guys while Scott makes an expensive custom order in Ontario.

The re-creation of a Bugatti proves to be a nightmare; a wrench is thrown into the delivery of a 1963 classic.

Cartoon car called Mr. Beep rolls in on life support; Jay burns out on the Bugatti; exploding engines hinder Mustang deadline.

Music star George Canyon has a special request for the guys while Scott makes an expensive custom order in Ontario.

Oakland Hells Angels president, Sonny Barger, transforms the club into an organized crime syndicate and creates a blueprint for outlaw biker clubs to follow; federal authorities strike at the club, employing the RICO statute.

Sinaloa and its leader El Chapo aim to become the world's largest drug trafficking organization, but their success is threatened by the Tijuana Cartel, and U.S. and Mexican authorities.

After Los Angeles-based MS-13 members are deported back to El Salvador, the now worldwide vicious group attempts to take over U.S. suburbs, but the authorities fight back.

The Chicago Outfit takes over the Windy City, even if it means Al Capone's downfall.

The Bloods will stop at nothing to fight back against their arch-nemesis, the Crips, making national headlines in the process.

Pablo Escobar's Medellin Cartel become powerful cocaine traffickers; when they go to war with Colombia, the cartel tests their limits.

When Hispanic men see their membership to the Hells Angels denied, they form their own club: the Mongols Motorcycle Club; they clash with the Hells Angels and law enforcement.

America's deadliest prison gang, the Aryan Brotherhood, goes to war with anyone who stands in their way.

Whitey Bulger's notoriously violent and untouchable Winter Hill Gang are the kings of Boston's underworld, until a secret alliance comes to light.

When John Gotti, a capo from the Bronx, becomes fed up with the greed of his boss, Paul Castellano, he orchestrates a mob hit; rising to power as the new don of the Gambino family, Gotti's reign draws the scrutiny of the FBI.

The Rollin' 60s Crips attempt to become the dominant street gang in Los Angeles regardless of the cost.

After the Cleveland Mafia bets big on Vegas, the city of Cleveland faces troubles when their boss suddenly dies.

Oakland Hells Angels president, Sonny Barger, transforms the club into an organized crime syndicate and creates a blueprint for outlaw biker clubs to follow; federal authorities strike at the club, employing the RICO statute.

Sinaloa and its leader El Chapo aim to become the world's largest drug trafficking organization, but their success is threatened by the Tijuana Cartel, and U.S. and Mexican authorities.

After Los Angeles-based MS-13 members are deported back to El Salvador, the now worldwide vicious group attempts to take over U.S. suburbs, but the authorities fight back.

The Chicago Outfit takes over the Windy City, even if it means Al Capone's downfall.

The Bloods will stop at nothing to fight back against their arch-nemesis, the Crips, making national headlines in the process.

Pablo Escobar's Medellin Cartel become powerful cocaine traffickers; when they go to war with Colombia, the cartel tests their limits.

When Hispanic men see their membership to the Hells Angels denied, they form their own club: the Mongols Motorcycle Club; they clash with the Hells Angels and law enforcement.

America's deadliest prison gang, the Aryan Brotherhood, goes to war with anyone who stands in their way.

Whitey Bulger's notoriously violent and untouchable Winter Hill Gang are the kings of Boston's underworld, until a secret alliance comes to light.

When John Gotti, a capo from the Bronx, becomes fed up with the greed of his boss, Paul Castellano, he orchestrates a mob hit; rising to power as the new don of the Gambino family, Gotti's reign draws the scrutiny of the FBI.

The Rollin' 60s Crips attempt to become the dominant street gang in Los Angeles regardless of the cost.

After the Cleveland Mafia bets big on Vegas, the city of Cleveland faces troubles when their boss suddenly dies.

Oakland Hells Angels president, Sonny Barger, transforms the club into an organized crime syndicate and creates a blueprint for outlaw biker clubs to follow; federal authorities strike at the club, employing the RICO statute.

Sinaloa and its leader El Chapo aim to become the world's largest drug trafficking organization, but their success is threatened by the Tijuana Cartel, and U.S. and Mexican authorities.

After Los Angeles-based MS-13 members are deported back to El Salvador, the now worldwide vicious group attempts to take over U.S. suburbs, but the authorities fight back.

The Chicago Outfit takes over the Windy City, even if it means Al Capone's downfall.

The Bloods will stop at nothing to fight back against their arch-nemesis, the Crips, making national headlines in the process.

Pablo Escobar's Medellin Cartel become powerful cocaine traffickers; when they go to war with Colombia, the cartel tests their limits.

When Hispanic men see their membership to the Hells Angels denied, they form their own club: the Mongols Motorcycle Club; they clash with the Hells Angels and law enforcement.

America's deadliest prison gang, the Aryan Brotherhood, goes to war with anyone who stands in their way.

Whitey Bulger's notoriously violent and untouchable Winter Hill Gang are the kings of Boston's underworld, until a secret alliance comes to light.

When John Gotti, a capo from the Bronx, becomes fed up with the greed of his boss, Paul Castellano, he orchestrates a mob hit; rising to power as the new don of the Gambino family, Gotti's reign draws the scrutiny of the FBI.

The Rollin' 60s Crips attempt to become the dominant street gang in Los Angeles regardless of the cost.

After the Cleveland Mafia bets big on Vegas, the city of Cleveland faces troubles when their boss suddenly dies.

Cory races to turn two waterbombers into trans-Atlantic aircraft for the journey to Turkey.

Moscow's State Historical Museum holds such artifacts as Lenin's Rolls-Royce; the shame of Napoleon's army; Ivan the Terrible's torture chamber.

While demolishing on an old farmhouse, the Priestly team uncovers a hidden historic treasure.

Cory races to turn two waterbombers into trans-Atlantic aircraft for the journey to Turkey.

Moscow's State Historical Museum holds such artifacts as Lenin's Rolls-Royce; the shame of Napoleon's army; Ivan the Terrible's torture chamber.

While demolishing on an old farmhouse, the Priestly team uncovers a hidden historic treasure.

Dave Baker revisits five of the most intense championship rounds featuring the top long swords to come out of the forge.

While it may sound like science fiction, numerous government-run mind control programs have been documented.

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.

Andy and Paul return to a Colorado cattle ranch that has had 16 mutilations over the last 25 years and features a bridge that may contain a dimensional portal, uncovering scientific evidence that ties directly to Skinwalker Ranch.

After the team conducts a simultaneous drone swarm experiment in order to stimulate phenomena on Skinwalker Ranch, they encounter more than what they bargained for.

Marty withstands a brutal cold snap; Mike carves a narrow road out of a steep ridge; Daniel charts a daring course through narrow straits; Jake's dogs brawl with an aggressive lion; Paul ventures deeper into the wilderness to expand his trapline.

While it may sound like science fiction, numerous government-run mind control programs have been documented.

Dave Baker revisits five of the most intense championship rounds featuring the top long swords to come out of the forge.