Sitting Bull and Crazy Horse face George Armstrong Custer and the Seventh Cavalry in the battle of Little Bighorn; when their triumph over the U.S. Army fails to end the war they must continue the fight to preserve the Lakota way of life.

A comprehensive exploration into the life and legacy of the Olympian and a great athlete and explores what it means to be an American through the pivotal intersection of identity and sport.

Exploring the real, and often misrepresented, history of Indigenous peoples on the land that is now called Canada; taking an in-depth look at the relationship between Indigenous people, the land and the settlers.

Hugh has a plan to crush the competition; Todd and Lisa are pressured to up their game.

Crew members killed in a deadly airplane accident are spotted on another flight; a painting is blamed for an attack on a child; a ghost attacks a New Zealand man.

The miners recap their highs and lows of the season.

Hugh has a plan to crush the competition; Todd and Lisa are pressured to up their game.

Crew members killed in a deadly airplane accident are spotted on another flight; a painting is blamed for an attack on a child; a ghost attacks a New Zealand man.

The miners recap their highs and lows of the season.

On a quest for European treasures, Rick and Chum take a test ride on a pair of vintage Vespas in Italy, while Corey sets his sights on a Renaissance era crossbow.

Family-owned hardware stores become behemoth brands who battle it out taking big risks, ushering in new innovations and betting it all in a race to become the number one hardware store chain in America.

As if the car hunt wasn't tough enough, Matt and his team head East to search for classic pickup trucks in unfamiliar territory.

Danny turns a 1967 GTO into a world-class muscle car; Danny tries to buy a classic Mercury from an old friend.

Roli completes his electric car; a family truck for MLB pitcher Matt Mantei.

When a seller brings in a signed Righteous Brothers record, will it leave Rick and Corey with that lovin' feeling? Then, will Chum be ready to jump through hoops when checking out a pull-apart circus toy from the 1920s? Or will it take too many acrobatics to land a deal? Later, Rick fine-tunes an offer for a 1950's Gretsch guitar. Will he make an amped-up deal, or will he and the seller be out of tune? And finally, Chum is locked and loaded when he checks out a Palmer rifle from the Civil War.

Troy and Tes race a mounting storm; Zak and Bruce battle an invasion of deer-eating beasts; Ashley and Kaylyn search for a legendary monster; Dusty hatches a daring plan to strike it rich.

Family-owned hardware stores become behemoth brands who battle it out taking big risks, ushering in new innovations and betting it all in a race to become the number one hardware store chain in America.

On a quest for European treasures, Rick and Chum take a test ride on a pair of vintage Vespas in Italy, while Corey sets his sights on a Renaissance era crossbow.

As if the car hunt wasn't tough enough, Matt and his team head East to search for classic pickup trucks in unfamiliar territory.

Danny turns a 1967 GTO into a world-class muscle car; Danny tries to buy a classic Mercury from an old friend.

Roli completes his electric car; a family truck for MLB pitcher Matt Mantei.

When a seller brings in a signed Righteous Brothers record, will it leave Rick and Corey with that lovin' feeling? Then, will Chum be ready to jump through hoops when checking out a pull-apart circus toy from the 1920s? Or will it take too many acrobatics to land a deal? Later, Rick fine-tunes an offer for a 1950's Gretsch guitar. Will he make an amped-up deal, or will he and the seller be out of tune? And finally, Chum is locked and loaded when he checks out a Palmer rifle from the Civil War.

As if the car hunt wasn't tough enough, Matt and his team head East to search for classic pickup trucks in unfamiliar territory.

Danny turns a 1967 GTO into a world-class muscle car; Danny tries to buy a classic Mercury from an old friend.

Roli completes his electric car; a family truck for MLB pitcher Matt Mantei.

When a seller brings in a signed Righteous Brothers record, will it leave Rick and Corey with that lovin' feeling? Then, will Chum be ready to jump through hoops when checking out a pull-apart circus toy from the 1920s? Or will it take too many acrobatics to land a deal? Later, Rick fine-tunes an offer for a 1950's Gretsch guitar. Will he make an amped-up deal, or will he and the seller be out of tune? And finally, Chum is locked and loaded when he checks out a Palmer rifle from the Civil War.

On a quest for European treasures, Rick and Chum take a test ride on a pair of vintage Vespas in Italy, while Corey sets his sights on a Renaissance era crossbow.

Troy and Tes race a mounting storm; Zak and Bruce battle an invasion of deer-eating beasts; Ashley and Kaylyn search for a legendary monster; Dusty hatches a daring plan to strike it rich.

Family-owned hardware stores become behemoth brands who battle it out taking big risks, ushering in new innovations and betting it all in a race to become the number one hardware store chain in America.

Troy and Tes race a mounting storm; Zak and Bruce battle an invasion of deer-eating beasts; Ashley and Kaylyn search for a legendary monster; Dusty hatches a daring plan to strike it rich.

With temperatures on the rise, conditions on the ice roads result in meltdown. The truckers from Polar and VP Express are pushed to the limit, crossing thin ice on their way to deliver critical loads.

A man predicts a deadly plane crash before it happens; a child has a premonition of a volcanic eruption; a California man foretells major U.S. events.

Now in a wheelchair, Big Al returns to gold mining; Bernie clashes with his son; Karl finds gold right away; Chris reunites with his partner and their kids.

With temperatures on the rise, conditions on the ice roads result in meltdown. The truckers from Polar and VP Express are pushed to the limit, crossing thin ice on their way to deliver critical loads.

A man predicts a deadly plane crash before it happens; a child has a premonition of a volcanic eruption; a California man foretells major U.S. events.

Now in a wheelchair, Big Al returns to gold mining; Bernie clashes with his son; Karl finds gold right away; Chris reunites with his partner and their kids.

The Pawn Stars hit the road in search of treasure and adventure, and the road does not disappoint; from Chicago to Sturgis, S.D., there are big buys, guest appearances, national landmarks, and everything else the good old U.S.A. has to offer.

A small piece of plastic revolutionizes the world of commerce in the middle of the 20th century; Diners' Club, Bank of America and American Express race to change how people pay for everything, kicking off the $6 trillion dollar credit card industry.

Whether they're used to stop treasure hunters, body snatchers, or wartime enemies, booby traps are diabolical devices just waiting to kill.

With over 7,500 hours investigating the mystery; top D.B. Cooper expert Eric Ulis believes that he's found the true location where Cooper landed during his daring dive.

Ashley and Kaylyn charge onto Bear Ridge; Zak and Bruce answer an urgent call for help; Troy and Tes go into battle to defend a bird sanctuary; Dusty puts on his inventor hat to save the Glades.

A small piece of plastic revolutionizes the world of commerce in the middle of the 20th century; Diners' Club, Bank of America and American Express race to change how people pay for everything, kicking off the $6 trillion dollar credit card industry.

The Pawn Stars hit the road in search of treasure and adventure, and the road does not disappoint; from Chicago to Sturgis, S.D., there are big buys, guest appearances, national landmarks, and everything else the good old U.S.A. has to offer.

Whether they're used to stop treasure hunters, body snatchers, or wartime enemies, booby traps are diabolical devices just waiting to kill.

With over 7,500 hours investigating the mystery; top D.B. Cooper expert Eric Ulis believes that he's found the true location where Cooper landed during his daring dive.

Whether they're used to stop treasure hunters, body snatchers, or wartime enemies, booby traps are diabolical devices just waiting to kill.

With over 7,500 hours investigating the mystery; top D.B. Cooper expert Eric Ulis believes that he's found the true location where Cooper landed during his daring dive.

The Pawn Stars hit the road in search of treasure and adventure, and the road does not disappoint; from Chicago to Sturgis, S.D., there are big buys, guest appearances, national landmarks, and everything else the good old U.S.A. has to offer.

Ashley and Kaylyn charge onto Bear Ridge; Zak and Bruce answer an urgent call for help; Troy and Tes go into battle to defend a bird sanctuary; Dusty puts on his inventor hat to save the Glades.

A small piece of plastic revolutionizes the world of commerce in the middle of the 20th century; Diners' Club, Bank of America and American Express race to change how people pay for everything, kicking off the $6 trillion dollar credit card industry.

Ashley and Kaylyn charge onto Bear Ridge; Zak and Bruce answer an urgent call for help; Troy and Tes go into battle to defend a bird sanctuary; Dusty puts on his inventor hat to save the Glades.

Lisa and Todd take on one of the toughest runs of the season; Darrell steals business from his former boss; Alex's trucking season is threatened by a crash.

Three men disappear from a yacht in Australia; people vanish from a remote Vermont mountaintop; a pilot is stalked by unidentified aircraft.

Karl finds new gold with old maps; Nika and Chris find their first gold of the season; Bernie struggles to get started.

Lisa and Todd take on one of the toughest runs of the season; Darrell steals business from his former boss; Alex's trucking season is threatened by a crash.

Three men disappear from a yacht in Australia; people vanish from a remote Vermont mountaintop; a pilot is stalked by unidentified aircraft.

Karl finds new gold with old maps; Nika and Chris find their first gold of the season; Bernie struggles to get started.

Rick is presented with a handmade cuckoo clock from the 1800s; a seller comes in with a vintage Rolex mirror; a Rolex water pressure tester comes in.

Two visionaries breathe new life into the hotel industry in America and the world by setting the modern standard for hospitality; despite setbacks, economic downturns and international conflict, these rivals will stop at nothing to be number one.

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

On July 20, 1973, martial arts superstar Bruce Lee dies under mysterious circumstances in Hong Kong, China.

Troy and Tes chase a legendary monster; Dusty changes plans on the fly to save a friend; Zack and Bruce bet big on logging country; Ashley and Kaylyn break into a jungle in search of a python honey hole.

Two visionaries breathe new life into the hotel industry in America and the world by setting the modern standard for hospitality; despite setbacks, economic downturns and international conflict, these rivals will stop at nothing to be number one.

Rick is presented with a handmade cuckoo clock from the 1800s; a seller comes in with a vintage Rolex mirror; a Rolex water pressure tester comes in.

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

On July 20, 1973, martial arts superstar Bruce Lee dies under mysterious circumstances in Hong Kong, China.

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

On July 20, 1973, martial arts superstar Bruce Lee dies under mysterious circumstances in Hong Kong, China.

Rick is presented with a handmade cuckoo clock from the 1800s; a seller comes in with a vintage Rolex mirror; a Rolex water pressure tester comes in.

Troy and Tes chase a legendary monster; Dusty changes plans on the fly to save a friend; Zack and Bruce bet big on logging country; Ashley and Kaylyn break into a jungle in search of a python honey hole.

Two visionaries breathe new life into the hotel industry in America and the world by setting the modern standard for hospitality; despite setbacks, economic downturns and international conflict, these rivals will stop at nothing to be number one.

Troy and Tes chase a legendary monster; Dusty changes plans on the fly to save a friend; Zack and Bruce bet big on logging country; Ashley and Kaylyn break into a jungle in search of a python honey hole.

Darrell's calls in a surprising reinforcement; but can this new team member hack the treacherous ice roads; Hugh has a brush with near disaster.

Dozens of people are hospitalized after coming into contact with a toxic woman; a man becomes a musical genius after being struck by lightning; a teenager cries tears of blood.

Big Al opens a new pit and Chris' dozer gets stuck; Karl struggles to find gold after a heavy rain; Bernie pushes his plant to its limit.

Darrell's calls in a surprising reinforcement; but can this new team member hack the treacherous ice roads; Hugh has a brush with near disaster.

Dozens of people are hospitalized after coming into contact with a toxic woman; a man becomes a musical genius after being struck by lightning; a teenager cries tears of blood.

Big Al opens a new pit and Chris' dozer gets stuck; Karl struggles to find gold after a heavy rain; Bernie pushes his plant to its limit.

Rick, Corey, and Chum are hitting the road to look for treasures in Tampa, Fla., helming a crew of experts, the guys will plunder everything from Pokémon cards to Steve McQueen's motorcycle, hoping to make waves in the Sunshine State.

An ambitious upstart leaves Wall Street to start an internet store that becomes a global empire; a young computer programmer revolutionizes the way we buy and sell online, creating rival multibillion-dollar brands that become household names.

These are the chilling accounts of people who claim they were hunted by mysterious cryptids; from a Dogman in Ohio, a group of Bigfoot in Washington state, a Skunk Ape in Florida and a mysterious Wendigo in Wisconsin, these cryptid predators stalk their human prey.

Compelling clues about mankind's true origins; evidence within religious texts, records from Earth's first civilizations, unexplained anomalies in human physiology, and clues embedded within DNA.

As the Everglades suffer a sudden dry spell, Troy and Tes gamble on a voyage to the glades' tree islands; Ashley and Kaylyn hunt along a river full of gators; Zak and Bruce sweat it out on a kayak mission down the canals.

An ambitious upstart leaves Wall Street to start an internet store that becomes a global empire; a young computer programmer revolutionizes the way we buy and sell online, creating rival multibillion-dollar brands that become household names.

Rick, Corey, and Chum are hitting the road to look for treasures in Tampa, Fla., helming a crew of experts, the guys will plunder everything from Pokémon cards to Steve McQueen's motorcycle, hoping to make waves in the Sunshine State.

These are the chilling accounts of people who claim they were hunted by mysterious cryptids; from a Dogman in Ohio, a group of Bigfoot in Washington state, a Skunk Ape in Florida and a mysterious Wendigo in Wisconsin, these cryptid predators stalk their human prey.

Compelling clues about mankind's true origins; evidence within religious texts, records from Earth's first civilizations, unexplained anomalies in human physiology, and clues embedded within DNA.

These are the chilling accounts of people who claim they were hunted by mysterious cryptids; from a Dogman in Ohio, a group of Bigfoot in Washington state, a Skunk Ape in Florida and a mysterious Wendigo in Wisconsin, these cryptid predators stalk their human prey.

Compelling clues about mankind's true origins; evidence within religious texts, records from Earth's first civilizations, unexplained anomalies in human physiology, and clues embedded within DNA.

Rick, Corey, and Chum are hitting the road to look for treasures in Tampa, Fla., helming a crew of experts, the guys will plunder everything from Pokémon cards to Steve McQueen's motorcycle, hoping to make waves in the Sunshine State.

As the Everglades suffer a sudden dry spell, Troy and Tes gamble on a voyage to the glades' tree islands; Ashley and Kaylyn hunt along a river full of gators; Zak and Bruce sweat it out on a kayak mission down the canals.

An ambitious upstart leaves Wall Street to start an internet store that becomes a global empire; a young computer programmer revolutionizes the way we buy and sell online, creating rival multibillion-dollar brands that become household names.

As the Everglades suffer a sudden dry spell, Troy and Tes gamble on a voyage to the glades' tree islands; Ashley and Kaylyn hunt along a river full of gators; Zak and Bruce sweat it out on a kayak mission down the canals.

Darrell continues to teach Reno how to drive the ice roads; bad wiring could sink Alex's cement load; Lisa and Todd run into a road block.

A man with a strange implant suspects aliens are spying on him; a housewife becomes a literary genius following a seance; a California woman believes the government wants her for a sinister experiment.

Nika and Chris face breakdowns and water problems; Ken's wife wants him home for their child's birth; Bernie's son goes AWOL.

Darrell continues to teach Reno how to drive the ice roads; bad wiring could sink Alex's cement load; Lisa and Todd run into a road block.

A man with a strange implant suspects aliens are spying on him; a housewife becomes a literary genius following a seance; a California woman believes the government wants her for a sinister experiment.

Nika and Chris face breakdowns and water problems; Ken's wife wants him home for their child's birth; Bernie's son goes AWOL.

Between beach days and dinner with WWE superstar Titus O'Neil, the gang is casting a wide net in St. Petersburg, Fla.; with their experts on board, they'll reel in everything from a '70s pinball machine to a pepperbox pistol.

To simplify tedious office tasks in the mid-20th century, one unknown company introduces the world's first photocopier; it becomes a household name, which kicks off a rivalry between two brands.

Troy rallies the Landry fleet with a bold 17-gator quota per boat, pushing every team to the breaking point as dropping water levels raise the stakes; Ronnie and Timmy make a risky call, abandoning the marsh for the deep swamp in search of bigger catches; meanwhile, Leron and Porkchop fight through a nursery of small gators, until a creative new bait turns their season around.

As the team finds more traces of treasure in the Money Pit, they discover a clue that may guide them to the ultimate answers on Oak Island.

While investigating a potentially ancient marker stone on Oak Island, the team makes stunning new discoveries.

Troy and Tes search for a beast terrorizing a local camp; Ashley and Kaylyn hunt in the wake of Hurricane Ian's destruction; Zak and Bruce return to Monster Highway; Dusty launches a new business venture.

To simplify tedious office tasks in the mid-20th century, one unknown company introduces the world's first photocopier; it becomes a household name, which kicks off a rivalry between two brands.

Between beach days and dinner with WWE superstar Titus O'Neil, the gang is casting a wide net in St. Petersburg, Fla.; with their experts on board, they'll reel in everything from a '70s pinball machine to a pepperbox pistol.

Troy rallies the Landry fleet with a bold 17-gator quota per boat, pushing every team to the breaking point as dropping water levels raise the stakes; Ronnie and Timmy make a risky call, abandoning the marsh for the deep swamp in search of bigger catches; meanwhile, Leron and Porkchop fight through a nursery of small gators, until a creative new bait turns their season around.

As the team finds more traces of treasure in the Money Pit, they discover a clue that may guide them to the ultimate answers on Oak Island.

While investigating a potentially ancient marker stone on Oak Island, the team makes stunning new discoveries.

Troy rallies the Landry fleet with a bold 17-gator quota per boat, pushing every team to the breaking point as dropping water levels raise the stakes; Ronnie and Timmy make a risky call, abandoning the marsh for the deep swamp in search of bigger catches; meanwhile, Leron and Porkchop fight through a nursery of small gators, until a creative new bait turns their season around.

As the team finds more traces of treasure in the Money Pit, they discover a clue that may guide them to the ultimate answers on Oak Island.

While investigating a potentially ancient marker stone on Oak Island, the team makes stunning new discoveries.

Between beach days and dinner with WWE superstar Titus O'Neil, the gang is casting a wide net in St. Petersburg, Fla.; with their experts on board, they'll reel in everything from a '70s pinball machine to a pepperbox pistol.

Troy and Tes search for a beast terrorizing a local camp; Ashley and Kaylyn hunt in the wake of Hurricane Ian's destruction; Zak and Bruce return to Monster Highway; Dusty launches a new business venture.

To simplify tedious office tasks in the mid-20th century, one unknown company introduces the world's first photocopier; it becomes a household name, which kicks off a rivalry between two brands.

Troy and Tes search for a beast terrorizing a local camp; Ashley and Kaylyn hunt in the wake of Hurricane Ian's destruction; Zak and Bruce return to Monster Highway; Dusty launches a new business venture.

The truckers battle a massive storm.

Hugh has a plan to crush the competition; Todd and Lisa are pressured to up their game.

Dale and his sister retrieve a crashed ATV; Dave slings propane across a river.

The truckers battle a massive storm.

Hugh has a plan to crush the competition; Todd and Lisa are pressured to up their game.

Dale and his sister retrieve a crashed ATV; Dave slings propane across a river.

Skydivers narrowly escape two colliding planes; a father and son are in danger as they drive through a raging wildfire; what to do and what not to do when stalked by a cougar.

A dad leaps into action to save an animal handler from an alligator attack; two vintage military aircraft collide at an air show in Dallas.

Skydivers narrowly escape two colliding planes; a father and son are in danger as they drive through a raging wildfire; what to do and what not to do when stalked by a cougar.

Tony Harris analyzes shocking moments captured on camera; a woman survives being sucked into a tornado; an out-of-control elevator reveals a long history of mishaps.

A leopard goes on a rampage in India; a paraglider plummets to earth and uses his skills and fast thinking to survive; a woman gets a little too close for comfort to an elephant and suffers the consequences.

Controversy erupts when a man seeking his 15 minutes of internet fame crashes his plane into the Los Padres National Forest; the moment when three giant snakes fall out of a family's roof; two cyclists barely make it out of a tunnel.

Skydivers narrowly escape two colliding planes; a father and son are in danger as they drive through a raging wildfire; what to do and what not to do when stalked by a cougar.

A dad leaps into action to save an animal handler from an alligator attack; two vintage military aircraft collide at an air show in Dallas.

Skydivers narrowly escape two colliding planes; a father and son are in danger as they drive through a raging wildfire; what to do and what not to do when stalked by a cougar.

Tony Harris analyzes shocking moments captured on camera; a woman survives being sucked into a tornado; an out-of-control elevator reveals a long history of mishaps.

A leopard goes on a rampage in India; a paraglider plummets to earth and uses his skills and fast thinking to survive; a woman gets a little too close for comfort to an elephant and suffers the consequences.

Controversy erupts when a man seeking his 15 minutes of internet fame crashes his plane into the Los Padres National Forest; the moment when three giant snakes fall out of a family's roof; two cyclists barely make it out of a tunnel.

Skydivers narrowly escape two colliding planes; a father and son are in danger as they drive through a raging wildfire; what to do and what not to do when stalked by a cougar.

A dad leaps into action to save an animal handler from an alligator attack; two vintage military aircraft collide at an air show in Dallas.

Skydivers narrowly escape two colliding planes; a father and son are in danger as they drive through a raging wildfire; what to do and what not to do when stalked by a cougar.

Tony Harris analyzes shocking moments captured on camera; a woman survives being sucked into a tornado; an out-of-control elevator reveals a long history of mishaps.

A leopard goes on a rampage in India; a paraglider plummets to earth and uses his skills and fast thinking to survive; a woman gets a little too close for comfort to an elephant and suffers the consequences.

Controversy erupts when a man seeking his 15 minutes of internet fame crashes his plane into the Los Padres National Forest; the moment when three giant snakes fall out of a family's roof; two cyclists barely make it out of a tunnel.

Ken uncovers a mother lode of gold after he changes the Beast's location; breakdowns threaten to bring an early end to Bernie's season; Big Al selects a final site for his sluice plant.

Snow threatens to bury Ken's pay dirt; Karl ignores his father's advice; Big Al deals with failing equipment and unhappy workers as his first season comes to an end.

Harsh flying conditions threaten the search for a historic missing plane.

Ken uncovers a mother lode of gold after he changes the Beast's location; breakdowns threaten to bring an early end to Bernie's season; Big Al selects a final site for his sluice plant.

Snow threatens to bury Ken's pay dirt; Karl ignores his father's advice; Big Al deals with failing equipment and unhappy workers as his first season comes to an end.

Harsh flying conditions threaten the search for a historic missing plane.

The origins of history's deadliest games, from Roman blood sports to Russian roulette.

Exploring the dark origin stories behind some of history's most notorious methods of execution, from the guillotine to the electric chair.

Exploring the dark art of spy-craft, from the Frankenkitty to the umbrella gun; revealing the deadliest spy weapons deployed to gather information and assassinate enemies.

From the destructive Viking axe to the sacred but deadly Samurai katana, checking out razor sharp blades wielded by fearsome warriors that have spilled blood and forged empires.

The gates are open to some of history's sinister structures; from the terrifying Tower of London to a hotel of horrors, discovering the dark secrets hidden within these foreboding fortresses.

From the world's largest trebuchet to Nazi super cannons, these are the deadly weapons that rain destruction and spread fear on the battlefield.

Whether they're used to stop treasure hunters, body snatchers, or wartime enemies, booby traps are diabolical devices just waiting to kill.

The twisted origin stories of some of history's most diabolically creative and brutal torture devices, from the "Iron Maiden" to the pear of anguish.

The origins of history's deadliest games, from Roman blood sports to Russian roulette.

Exploring the dark origin stories behind some of history's most notorious methods of execution, from the guillotine to the electric chair.

Exploring the dark art of spy-craft, from the Frankenkitty to the umbrella gun; revealing the deadliest spy weapons deployed to gather information and assassinate enemies.

From the destructive Viking axe to the sacred but deadly Samurai katana, checking out razor sharp blades wielded by fearsome warriors that have spilled blood and forged empires.

The gates are open to some of history's sinister structures; from the terrifying Tower of London to a hotel of horrors, discovering the dark secrets hidden within these foreboding fortresses.

From the world's largest trebuchet to Nazi super cannons, these are the deadly weapons that rain destruction and spread fear on the battlefield.

Whether they're used to stop treasure hunters, body snatchers, or wartime enemies, booby traps are diabolical devices just waiting to kill.

The twisted origin stories of some of history's most diabolically creative and brutal torture devices, from the "Iron Maiden" to the pear of anguish.

The origins of history's deadliest games, from Roman blood sports to Russian roulette.

Exploring the dark origin stories behind some of history's most notorious methods of execution, from the guillotine to the electric chair.

Polar drivers Lisa, Art and Todd start on an epic journey up the longest seasonal winter road in the world; VP stays closer to home, traveling dangerous roads in a late attempt to boost their load count.

Frigid temperatures wreak havoc on Dawson City, putting the fire department in danger; an avalanche shuts down the Klondike Highway and a tow operator races to find a driver who has plunged off-road and into an icy river.

Big Al's gamble pays off; Bernie argues with his son Justin; Ken and Guillaume sluice before Ken has to leave for his child's birth; Karl's team tries to sluice 200 ounces of gold in a week.

Polar drivers Lisa, Art and Todd start on an epic journey up the longest seasonal winter road in the world; VP stays closer to home, traveling dangerous roads in a late attempt to boost their load count.

Frigid temperatures wreak havoc on Dawson City, putting the fire department in danger; an avalanche shuts down the Klondike Highway and a tow operator races to find a driver who has plunged off-road and into an icy river.

Big Al's gamble pays off; Bernie argues with his son Justin; Ken and Guillaume sluice before Ken has to leave for his child's birth; Karl's team tries to sluice 200 ounces of gold in a week.

Rick, Corey and Chum wrangle some wild deals in the Lone Star State; the guys test-drive a 1968 Buick Riviera, become riveted by a blacksmith's anvil collection, and meet up with NFL legend Emmitt Smith.

Founding fathers of the biggest retail stores in the world battle to be the first to innovate, build, and revolutionize the industry; one of the top businessmen of the 20th century, Sam Walton, will construct the world's largest retail empire.

Tension grows among the team as they try to fill the trailer with pre-war vehicles across railway ghost towns.

A couple wants a Count's Kustoms bike; the crew builds a bike for Sharon, who lost a leg.

Danny buys fire-damaged '78 Lincoln; Danny and Horny Mike find a Cadillac limo in a driveway, but the owner calls the cops.

Chum gets a taste of a Julia Child cookbook; Rick kickflips for a vintage skateboard collection; Corey tries to score a Steph Curry jersey; Rick comes out swinging for a punching bag signed by an Academy Award-winning actor.

Ashley and Kaylyn enlist the help of a blind hunting dog; Dusty bets his fortunes on Python Palace; Troy and Tes investigate rumors of an old camp infested with pythons; hunting solo, Zak struggles to penetrate a cypress forest.

Founding fathers of the biggest retail stores in the world battle to be the first to innovate, build, and revolutionize the industry; one of the top businessmen of the 20th century, Sam Walton, will construct the world's largest retail empire.

Rick, Corey and Chum wrangle some wild deals in the Lone Star State; the guys test-drive a 1968 Buick Riviera, become riveted by a blacksmith's anvil collection, and meet up with NFL legend Emmitt Smith.

Tension grows among the team as they try to fill the trailer with pre-war vehicles across railway ghost towns.

A couple wants a Count's Kustoms bike; the crew builds a bike for Sharon, who lost a leg.

Danny buys fire-damaged '78 Lincoln; Danny and Horny Mike find a Cadillac limo in a driveway, but the owner calls the cops.

Chum gets a taste of a Julia Child cookbook; Rick kickflips for a vintage skateboard collection; Corey tries to score a Steph Curry jersey; Rick comes out swinging for a punching bag signed by an Academy Award-winning actor.

Tension grows among the team as they try to fill the trailer with pre-war vehicles across railway ghost towns.

A couple wants a Count's Kustoms bike; the crew builds a bike for Sharon, who lost a leg.

Danny buys fire-damaged '78 Lincoln; Danny and Horny Mike find a Cadillac limo in a driveway, but the owner calls the cops.

Chum gets a taste of a Julia Child cookbook; Rick kickflips for a vintage skateboard collection; Corey tries to score a Steph Curry jersey; Rick comes out swinging for a punching bag signed by an Academy Award-winning actor.

Rick, Corey and Chum wrangle some wild deals in the Lone Star State; the guys test-drive a 1968 Buick Riviera, become riveted by a blacksmith's anvil collection, and meet up with NFL legend Emmitt Smith.

Ashley and Kaylyn enlist the help of a blind hunting dog; Dusty bets his fortunes on Python Palace; Troy and Tes investigate rumors of an old camp infested with pythons; hunting solo, Zak struggles to penetrate a cypress forest.

Founding fathers of the biggest retail stores in the world battle to be the first to innovate, build, and revolutionize the industry; one of the top businessmen of the 20th century, Sam Walton, will construct the world's largest retail empire.

Ashley and Kaylyn enlist the help of a blind hunting dog; Dusty bets his fortunes on Python Palace; Troy and Tes investigate rumors of an old camp infested with pythons; hunting solo, Zak struggles to penetrate a cypress forest.

Lisa has to decide help a competitor push further into the arctic unknown or go back to Polar headquarters with her teammates.

Multiple 911 calls push Dawson City to the brink as they battle to save a family home and a historic building, while snowstorms pummel Whitehorse, causing chaos and forcing a dangerous backcountry helicopter rescue mission.

Nika and Chris face a repair they can't afford; Guillaume has trouble while Ken is gone; Karl asks his family for help; Bernie gets a surprise.

Lisa has to decide help a competitor push further into the arctic unknown or go back to Polar headquarters with her teammates.

Multiple 911 calls push Dawson City to the brink as they battle to save a family home and a historic building, while snowstorms pummel Whitehorse, causing chaos and forcing a dangerous backcountry helicopter rescue mission.

Nika and Chris face a repair they can't afford; Guillaume has trouble while Ken is gone; Karl asks his family for help; Bernie gets a surprise.

Rick, Corey, and Chum saddle up and head deep into the heart of Texas; in Fort Worth, Texas, the trio unearths a treasure trove including a rare Gretsch White Penguin guitar, a Smith & Wesson revolver, and a Wonder Man comic signed by Stan Lee.

The evolution of America's most beloved sports of baseball, basketball and football are made possible by the innovations of sporting goods pioneers named Spalding, Wilson, and the Rawlings brothers.

From the destructive Viking axe to the sacred but deadly Samurai katana, checking out razor sharp blades wielded by fearsome warriors that have spilled blood and forged empires.

Exploring the untold stories of the triumphs and challenges of Black Canadian and Caribbean soldiers who served in the Canadian Army at the height of Nazism during World War II, and the sacrifices made by Canadian soldiers of all backgrounds.

How John Lewis led the march across the Edmund Pettus Bridge on Bloody Sunday.

Troy and Tes hunt in the wake of a prescribed burn; Zak and Bruce try to break a cold streak on Bruce's last day in the Everglades; Dusty confronts an enemy invader; Ashley and Kaylyn hit an unexpected dead end.

The evolution of America's most beloved sports of baseball, basketball and football are made possible by the innovations of sporting goods pioneers named Spalding, Wilson, and the Rawlings brothers.

Rick, Corey, and Chum saddle up and head deep into the heart of Texas; in Fort Worth, Texas, the trio unearths a treasure trove including a rare Gretsch White Penguin guitar, a Smith & Wesson revolver, and a Wonder Man comic signed by Stan Lee.

From the destructive Viking axe to the sacred but deadly Samurai katana, checking out razor sharp blades wielded by fearsome warriors that have spilled blood and forged empires.

Exploring the untold stories of the triumphs and challenges of Black Canadian and Caribbean soldiers who served in the Canadian Army at the height of Nazism during World War II, and the sacrifices made by Canadian soldiers of all backgrounds.

How John Lewis led the march across the Edmund Pettus Bridge on Bloody Sunday.

From the destructive Viking axe to the sacred but deadly Samurai katana, checking out razor sharp blades wielded by fearsome warriors that have spilled blood and forged empires.

Exploring the untold stories of the triumphs and challenges of Black Canadian and Caribbean soldiers who served in the Canadian Army at the height of Nazism during World War II, and the sacrifices made by Canadian soldiers of all backgrounds.

How John Lewis led the march across the Edmund Pettus Bridge on Bloody Sunday.

Rick, Corey, and Chum saddle up and head deep into the heart of Texas; in Fort Worth, Texas, the trio unearths a treasure trove including a rare Gretsch White Penguin guitar, a Smith & Wesson revolver, and a Wonder Man comic signed by Stan Lee.

Troy and Tes hunt in the wake of a prescribed burn; Zak and Bruce try to break a cold streak on Bruce's last day in the Everglades; Dusty confronts an enemy invader; Ashley and Kaylyn hit an unexpected dead end.

The evolution of America's most beloved sports of baseball, basketball and football are made possible by the innovations of sporting goods pioneers named Spalding, Wilson, and the Rawlings brothers.

Troy and Tes hunt in the wake of a prescribed burn; Zak and Bruce try to break a cold streak on Bruce's last day in the Everglades; Dusty confronts an enemy invader; Ashley and Kaylyn hit an unexpected dead end.

Experts predict one of the shortest and warmest winters on record; as a result, companies risk financial ruin and communities face deprivation unless the drivers can deliver vital supplies before their window of opportunity slams shut.

As winter tightens its icy grip, the small, isolated community of West Dawson finds itself completely cut off from emergency services; alone, Ray faces a string of dangerous solo vehicle retrieval missions on a storm-battered highway.

Breakdowns shut down Chris' mine; Big Al remembers his wife's death; Ken and Guillaume try to save their season; Bernie and his team have a big payoff.

Experts predict one of the shortest and warmest winters on record; as a result, companies risk financial ruin and communities face deprivation unless the drivers can deliver vital supplies before their window of opportunity slams shut.

As winter tightens its icy grip, the small, isolated community of West Dawson finds itself completely cut off from emergency services; alone, Ray faces a string of dangerous solo vehicle retrieval missions on a storm-battered highway.

Breakdowns shut down Chris' mine; Big Al remembers his wife's death; Ken and Guillaume try to save their season; Bernie and his team have a big payoff.

In Lexington, Ky., the team brings a '41 Ford Coupe Deluxe roaring back to life, legendary coach John Calipari assists with a University of Kentucky basketball collection, and Corey and Chum surprise Rick with a present beyond his wildest dreams.

A century ago, shipping packages was slow and shipping overnight was impossible, until two Seattle brothers risk everything to reinvent shipping packages for all; a tenacious Yale graduate creates a world-famous express delivery service.

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.

Personal stories of what it was like to be a soldier during WWII; eyewitness accounts of deadly combat situations on land, sea and air.

Theo Wilson time-travels to the Battle of Stalingrad in 1942, where the underdog Russian army is about to pull off a victory that will turn the tide of the war in favor of Allied forces.

Zak and Aaron combat an invasion in Zak's neighborhood; Tes works alone in the depths of buggy country; Ashley and Kaylyn hunt near a camp with a haunting past; Dusty chases an old nemesis.

A century ago, shipping packages was slow and shipping overnight was impossible, until two Seattle brothers risk everything to reinvent shipping packages for all; a tenacious Yale graduate creates a world-famous express delivery service.

In Lexington, Ky., the team brings a '41 Ford Coupe Deluxe roaring back to life, legendary coach John Calipari assists with a University of Kentucky basketball collection, and Corey and Chum surprise Rick with a present beyond his wildest dreams.