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.

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.

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.

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.

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.

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.

Art Burke crashes his truck into a snowbank; Alex Debogorski makes his return and faces off with an untested crossing; Mark Kohaykewych tests out new driver Steph Custance; Lisa Kelly faces a monster incline; Darrell Ward runs into rival Todd Dewey.

An avalanche risk forces a bombing mission above the Klondike Highway.

Nika's little brother gets in the way; Big Al is shut down; Ken and Guillaume's plan turns into a disaster; Karl and his crew go to a golf tournament.

Art Burke crashes his truck into a snowbank; Alex Debogorski makes his return and faces off with an untested crossing; Mark Kohaykewych tests out new driver Steph Custance; Lisa Kelly faces a monster incline; Darrell Ward runs into rival Todd Dewey.

An avalanche risk forces a bombing mission above the Klondike Highway.

Nika's little brother gets in the way; Big Al is shut down; Ken and Guillaume's plan turns into a disaster; Karl and his crew go to a golf tournament.

Rick, Corey, and Chum head to Louisville, Ky., to bet on a collection of vintage spirits, a pair of goggles signed by Kentucky Derby jockey Jon Court, and a vintage pedal car in need of some serious TLC.

James Gamble and Harley Procter invent a revolutionary new soap that revolutionizes America and opens up a market to entrepreneurs in the late 1800s, when Americans rarely bathed and deadly diseases were commonplace.

These are terrifying encounters with cryptids and the paranormal that didn't happen by accident... they began with one grave mistake that turned curiosity into a nightmare; from a terrifying shadow man in Indiana, to a real-life house haunting that inspired the movie "The Conjuring," a Bigfoot in Wyoming, a Skunk Ape in Florida and a demonic cryptid in California, these eyewitnesses made one critical mistake that changed everything.

Exploring underground structures including the Longyou Grottoes in China, believed to be over 15,000 years old, secret tunnels linked to Native American lore of the Ant and Snake People, ancient libraries from a lost civilization, and more.

Troy and Tes hunt for a horse-killing gator; Zak and Aaron gamble on the Dead Sea; Ashley and Kaylyn explore a distant honey hole; Dusty launches a new scheme.

James Gamble and Harley Procter invent a revolutionary new soap that revolutionizes America and opens up a market to entrepreneurs in the late 1800s, when Americans rarely bathed and deadly diseases were commonplace.

Rick, Corey, and Chum head to Louisville, Ky., to bet on a collection of vintage spirits, a pair of goggles signed by Kentucky Derby jockey Jon Court, and a vintage pedal car in need of some serious TLC.

These are terrifying encounters with cryptids and the paranormal that didn't happen by accident... they began with one grave mistake that turned curiosity into a nightmare; from a terrifying shadow man in Indiana, to a real-life house haunting that inspired the movie "The Conjuring," a Bigfoot in Wyoming, a Skunk Ape in Florida and a demonic cryptid in California, these eyewitnesses made one critical mistake that changed everything.

Exploring underground structures including the Longyou Grottoes in China, believed to be over 15,000 years old, secret tunnels linked to Native American lore of the Ant and Snake People, ancient libraries from a lost civilization, and more.

These are terrifying encounters with cryptids and the paranormal that didn't happen by accident... they began with one grave mistake that turned curiosity into a nightmare; from a terrifying shadow man in Indiana, to a real-life house haunting that inspired the movie "The Conjuring," a Bigfoot in Wyoming, a Skunk Ape in Florida and a demonic cryptid in California, these eyewitnesses made one critical mistake that changed everything.

Exploring underground structures including the Longyou Grottoes in China, believed to be over 15,000 years old, secret tunnels linked to Native American lore of the Ant and Snake People, ancient libraries from a lost civilization, and more.

Rick, Corey, and Chum head to Louisville, Ky., to bet on a collection of vintage spirits, a pair of goggles signed by Kentucky Derby jockey Jon Court, and a vintage pedal car in need of some serious TLC.

Troy and Tes hunt for a horse-killing gator; Zak and Aaron gamble on the Dead Sea; Ashley and Kaylyn explore a distant honey hole; Dusty launches a new scheme.

James Gamble and Harley Procter invent a revolutionary new soap that revolutionizes America and opens up a market to entrepreneurs in the late 1800s, when Americans rarely bathed and deadly diseases were commonplace.

Troy and Tes hunt for a horse-killing gator; Zak and Aaron gamble on the Dead Sea; Ashley and Kaylyn explore a distant honey hole; Dusty launches a new scheme.

Lisa Kelly finds herself stranded hundreds of miles from the nearest town; Darrell Ward takes an off-road shortcut; Art Burke encounters a melting ice crossing and a full load; Steph Custance finds out whether she'll become part of the Polar team.

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

Big Al makes one last effort to keep sluicing; Karl brings in help to hit his goal; Chris and Nika check their gold haul.

Lisa Kelly finds herself stranded hundreds of miles from the nearest town; Darrell Ward takes an off-road shortcut; Art Burke encounters a melting ice crossing and a full load; Steph Custance finds out whether she'll become part of the Polar team.

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

Big Al makes one last effort to keep sluicing; Karl brings in help to hit his goal; Chris and Nika check their gold haul.

Rick, Corey, and Chum are making big deals in the smallest state; in Providence, R.I., the guys cruise over to a muscle car collection, check out a rare book written by John Adams, and take aim at a harpoon gun.

An underdog breaks the mold by creating instant photography, revolutionizing how we take photos; and it kicks off a war of innovation between two iconic companies battling to be the number one camera brand in the country.

As a drastic drop in water levels scrambles the swamp, Mr. Daniel challenges Zak to haul in an unheard-of 100 feet of gator; Bruce and Anna flee crushing boat traffic and wind up deep in a remote slough; battling through a marsh full of tiny lizards, Ronnie and Timmy make a radical mid-day change; Jacob and Little Willie chase the legendary "Crocogator"; Troy's solo grind forces him to call in Chase, as father and son race daylight to finish running 100 lines.

After a new Bobby Dazzler is unearthed on Lot five, the Oak Island team makes a discovery with possible religious implications.

After verifying a recent find on Lot 5 to be a sacred, religious artifact, the team drills through a surprising discovery deep in the Money Pit area.

Troy and Tes gamble on new hunting grounds; Ashley and Kaylyn follow an old surveyor's trail; Zak and Aaron place their bets on Bad Luck Prairie; Dusty resurrects an old boat to reach distant honey holes.

An underdog breaks the mold by creating instant photography, revolutionizing how we take photos; and it kicks off a war of innovation between two iconic companies battling to be the number one camera brand in the country.

Rick, Corey, and Chum are making big deals in the smallest state; in Providence, R.I., the guys cruise over to a muscle car collection, check out a rare book written by John Adams, and take aim at a harpoon gun.

As a drastic drop in water levels scrambles the swamp, Mr. Daniel challenges Zak to haul in an unheard-of 100 feet of gator; Bruce and Anna flee crushing boat traffic and wind up deep in a remote slough; battling through a marsh full of tiny lizards, Ronnie and Timmy make a radical mid-day change; Jacob and Little Willie chase the legendary "Crocogator"; Troy's solo grind forces him to call in Chase, as father and son race daylight to finish running 100 lines.

After a new Bobby Dazzler is unearthed on Lot five, the Oak Island team makes a discovery with possible religious implications.

After verifying a recent find on Lot 5 to be a sacred, religious artifact, the team drills through a surprising discovery deep in the Money Pit area.

As a drastic drop in water levels scrambles the swamp, Mr. Daniel challenges Zak to haul in an unheard-of 100 feet of gator; Bruce and Anna flee crushing boat traffic and wind up deep in a remote slough; battling through a marsh full of tiny lizards, Ronnie and Timmy make a radical mid-day change; Jacob and Little Willie chase the legendary "Crocogator"; Troy's solo grind forces him to call in Chase, as father and son race daylight to finish running 100 lines.

After a new Bobby Dazzler is unearthed on Lot five, the Oak Island team makes a discovery with possible religious implications.

After verifying a recent find on Lot 5 to be a sacred, religious artifact, the team drills through a surprising discovery deep in the Money Pit area.

Rick, Corey, and Chum are making big deals in the smallest state; in Providence, R.I., the guys cruise over to a muscle car collection, check out a rare book written by John Adams, and take aim at a harpoon gun.

Troy and Tes gamble on new hunting grounds; Ashley and Kaylyn follow an old surveyor's trail; Zak and Aaron place their bets on Bad Luck Prairie; Dusty resurrects an old boat to reach distant honey holes.

An underdog breaks the mold by creating instant photography, revolutionizing how we take photos; and it kicks off a war of innovation between two iconic companies battling to be the number one camera brand in the country.

Troy and Tes gamble on new hunting grounds; Ashley and Kaylyn follow an old surveyor's trail; Zak and Aaron place their bets on Bad Luck Prairie; Dusty resurrects an old boat to reach distant honey holes.

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.

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.

Paid programming.

The coolest pullovers in the history of "Counting Cars," including a 1959 Corvette, a vintage fire truck, a 1976 Shovelhead Harley, a Cadillac once owned by Elvis that leaves Danny weak in the knees, and a 1950 Ford coupe.

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.

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.

Big Donny keeps a watchful eye on Junior during a peat bog recovery that threatens to swallow up their fleet of tow trucks; Dave brings Angela on a tough job that could finally get him into the black.

A fisherman possibly captures footage of a giant sea serpent; hundreds of people witness mysterious flashing blue and green lights in Lubbock, Texas; a centuries-old monk attempts to mummify himself.

In an all-UFO special episode, Tony Harris breaks down the latest developments and most compelling photographic evidence in a tumultuous year of UFO revelations.

Reports of a strange spinning vortex with a bright white center in the skies over Oklahoma; a sealed video in the Vatican archives allegedly shows a real case of demonic possession.

A strange worm-shaped object is seen in the sky in a video tweeted by a Proof viewer; an ROV finds the remains of a massive skeleton 825 metres below the surface of the Mediterranean; a building appears to shrink as a family gets closer to it.

Black and white photos taken in 1951 suggest that a woman in St. Petersburg, Florida spontaneously combusts; a brain-numbing noise plaguing Brooklyn residents; a woman claims to have witnessed something even scarier than a Chinese Spy Balloon.

Why are the historic McMinnville photos, captured nearly 75 years ago, still considered to be credible and compelling proof for the existence of UFOs?; did a camera capture signs of paranormal activity in an office?; can this elephant speak Korean?

A fisherman possibly captures footage of a giant sea serpent; hundreds of people witness mysterious flashing blue and green lights in Lubbock, Texas; a centuries-old monk attempts to mummify himself.

In an all-UFO special episode, Tony Harris breaks down the latest developments and most compelling photographic evidence in a tumultuous year of UFO revelations.

Reports of a strange spinning vortex with a bright white center in the skies over Oklahoma; a sealed video in the Vatican archives allegedly shows a real case of demonic possession.

A strange worm-shaped object is seen in the sky in a video tweeted by a Proof viewer; an ROV finds the remains of a massive skeleton 825 metres below the surface of the Mediterranean; a building appears to shrink as a family gets closer to it.

Black and white photos taken in 1951 suggest that a woman in St. Petersburg, Florida spontaneously combusts; a brain-numbing noise plaguing Brooklyn residents; a woman claims to have witnessed something even scarier than a Chinese Spy Balloon.

Why are the historic McMinnville photos, captured nearly 75 years ago, still considered to be credible and compelling proof for the existence of UFOs?; did a camera capture signs of paranormal activity in an office?; can this elephant speak Korean?

A fisherman possibly captures footage of a giant sea serpent; hundreds of people witness mysterious flashing blue and green lights in Lubbock, Texas; a centuries-old monk attempts to mummify himself.

In an all-UFO special episode, Tony Harris breaks down the latest developments and most compelling photographic evidence in a tumultuous year of UFO revelations.

Reports of a strange spinning vortex with a bright white center in the skies over Oklahoma; a sealed video in the Vatican archives allegedly shows a real case of demonic possession.

A strange worm-shaped object is seen in the sky in a video tweeted by a Proof viewer; an ROV finds the remains of a massive skeleton 825 metres below the surface of the Mediterranean; a building appears to shrink as a family gets closer to it.

Black and white photos taken in 1951 suggest that a woman in St. Petersburg, Florida spontaneously combusts; a brain-numbing noise plaguing Brooklyn residents; a woman claims to have witnessed something even scarier than a Chinese Spy Balloon.

Why are the historic McMinnville photos, captured nearly 75 years ago, still considered to be credible and compelling proof for the existence of UFOs?; did a camera capture signs of paranormal activity in an office?; can this elephant speak Korean?

Karl hopes to score 100 ounces of gold in one week; Ken must deal with an eager employee who keeps breaking equipment.

Karl contemplates a crew member's dismissal; fire threatens Cam's camp; Ken pours money into his operation.

Paid programming.

The Count's Kustoms crew looks at some of the most outrageous rides featured on Counting Cars; a lifeless '65 Pontiac GTO that Danny brings back to life; Frankenstude, the legendary ride built from four different Studebakers.

Karl hopes to score 100 ounces of gold in one week; Ken must deal with an eager employee who keeps breaking equipment.

Karl contemplates a crew member's dismissal; fire threatens Cam's camp; Ken pours money into his operation.

Devastating flash floods threaten Dawson City.

Does a Connecticut man summon a UFO? Are the mysterious lights over the pyramids of Giza visitors from another world? Can an Okla. man make contact with aliens?

Is a mysterious underwater force stranding deep-sea fish in California?; did a fisherman capture a giant sea serpent on camera?; could the latest Loch Ness Monster footage be the most convincing in years?

Did a camper in Florida film the legendary Bigfoot?; could dinosaurs be stalking suburban backyards?; was a goblin really caught on a Kentucky security camera?; Tony Harris and his team analyze compelling footage of strange creatures.

Did a video camera capture a ghostly child darting through a cemetery?; could a toddler be communicating with her deceased uncle?; is a spinning jar in a kitchen cupboard proof of an unseen force at work?

What's behind the brain-numbing noise tormenting Brooklyn residents?; has Bigfoot's call finally been caught on tape?; are the eerie sounds recorded on Mars a message from an alien race?; Tony Harris and his team investigate chilling audio evidence.

Could a lost metropolis lie beneath the waters off Louisiana? Does a cryptic English carving point the way to the Holy Grail? And might the enigmatic Peralta Stones reveal the path to desert gold? Tony Harris and his team investigate compelling footage of ancient ruins and relics from around the world and deliver their verdict.

Does a Connecticut man summon a UFO? Are the mysterious lights over the pyramids of Giza visitors from another world? Can an Okla. man make contact with aliens?

Is a mysterious underwater force stranding deep-sea fish in California?; did a fisherman capture a giant sea serpent on camera?; could the latest Loch Ness Monster footage be the most convincing in years?

Did a camper in Florida film the legendary Bigfoot?; could dinosaurs be stalking suburban backyards?; was a goblin really caught on a Kentucky security camera?; Tony Harris and his team analyze compelling footage of strange creatures.

Did a video camera capture a ghostly child darting through a cemetery?; could a toddler be communicating with her deceased uncle?; is a spinning jar in a kitchen cupboard proof of an unseen force at work?

What's behind the brain-numbing noise tormenting Brooklyn residents?; has Bigfoot's call finally been caught on tape?; are the eerie sounds recorded on Mars a message from an alien race?; Tony Harris and his team investigate chilling audio evidence.

Could a lost metropolis lie beneath the waters off Louisiana? Does a cryptic English carving point the way to the Holy Grail? And might the enigmatic Peralta Stones reveal the path to desert gold? Tony Harris and his team investigate compelling footage of ancient ruins and relics from around the world and deliver their verdict.

Does a Connecticut man summon a UFO? Are the mysterious lights over the pyramids of Giza visitors from another world? Can an Okla. man make contact with aliens?

Is a mysterious underwater force stranding deep-sea fish in California?; did a fisherman capture a giant sea serpent on camera?; could the latest Loch Ness Monster footage be the most convincing in years?

Did a camper in Florida film the legendary Bigfoot?; could dinosaurs be stalking suburban backyards?; was a goblin really caught on a Kentucky security camera?; Tony Harris and his team analyze compelling footage of strange creatures.

Did a video camera capture a ghostly child darting through a cemetery?; could a toddler be communicating with her deceased uncle?; is a spinning jar in a kitchen cupboard proof of an unseen force at work?

What's behind the brain-numbing noise tormenting Brooklyn residents?; has Bigfoot's call finally been caught on tape?; are the eerie sounds recorded on Mars a message from an alien race?; Tony Harris and his team investigate chilling audio evidence.

Could a lost metropolis lie beneath the waters off Louisiana? Does a cryptic English carving point the way to the Holy Grail? And might the enigmatic Peralta Stones reveal the path to desert gold? Tony Harris and his team investigate compelling footage of ancient ruins and relics from around the world and deliver their verdict.

Darrell and Lisa head into Alberta and onto a trail nicknamed The Death Road; Art faces off with the ice crossing where he nearly lost his life last season; Todd takes rookie Steph Custance under his wing as she embarks on her first journey.

Devastating flash floods threaten Dawson City.

Big Al risks his health to break even; Nika's brother makes a surprising decision; Ken and Guillaume dig deep; Karl tries to top his goal.

Darrell and Lisa head into Alberta and onto a trail nicknamed The Death Road; Art faces off with the ice crossing where he nearly lost his life last season; Todd takes rookie Steph Custance under his wing as she embarks on her first journey.

Devastating flash floods threaten Dawson City.

Big Al risks his health to break even; Nika's brother makes a surprising decision; Ken and Guillaume dig deep; Karl tries to top his goal.

Rick, Corey and Chum make some revolutionary deals in Boston; the guys have a wicked awesome visit as they check out a Patriot-ic painting, try their hand at rowing, and take aim at a "Brown Bess" musket from the 1700s.

Mike and Jersey pick a little shop of wonder in the heart of Manhattan; Robbie chases down the holy grail of brass-era signs.

Matt's final mission is for all thing's fast; the team hunts down muscle cars and racing legends to preserve priceless history.

Brann Dailor brings in his 1970 Cadillac Coupe DeVille for some much-needed Counts Kustoms love; Shannon and Ryan bring in a one-of-a-kind motorcycle; a 1972 Boat Tail Riviera.

The boys at the shop drive each other crazy as they race to buy some of the most interesting, expensive, and meaningful vehicles ever featured on "Pawn Stars.".

Zak and Aaron make a bet with Ashley and Kaylyn to reignite their seasons; Troy and Tes voyage to the cypress strand in the middle of the Glades; Dusty puts his swamp bartering skills to the ultimate test.

Mike and Jersey pick a little shop of wonder in the heart of Manhattan; Robbie chases down the holy grail of brass-era signs.

Rick, Corey and Chum make some revolutionary deals in Boston; the guys have a wicked awesome visit as they check out a Patriot-ic painting, try their hand at rowing, and take aim at a "Brown Bess" musket from the 1700s.

Matt's final mission is for all thing's fast; the team hunts down muscle cars and racing legends to preserve priceless history.

Brann Dailor brings in his 1970 Cadillac Coupe DeVille for some much-needed Counts Kustoms love; Shannon and Ryan bring in a one-of-a-kind motorcycle; a 1972 Boat Tail Riviera.

The boys at the shop drive each other crazy as they race to buy some of the most interesting, expensive, and meaningful vehicles ever featured on "Pawn Stars.".

Matt's final mission is for all thing's fast; the team hunts down muscle cars and racing legends to preserve priceless history.

Brann Dailor brings in his 1970 Cadillac Coupe DeVille for some much-needed Counts Kustoms love; Shannon and Ryan bring in a one-of-a-kind motorcycle; a 1972 Boat Tail Riviera.

The boys at the shop drive each other crazy as they race to buy some of the most interesting, expensive, and meaningful vehicles ever featured on "Pawn Stars.".

Rick, Corey and Chum make some revolutionary deals in Boston; the guys have a wicked awesome visit as they check out a Patriot-ic painting, try their hand at rowing, and take aim at a "Brown Bess" musket from the 1700s.

Zak and Aaron make a bet with Ashley and Kaylyn to reignite their seasons; Troy and Tes voyage to the cypress strand in the middle of the Glades; Dusty puts his swamp bartering skills to the ultimate test.

Mike and Jersey pick a little shop of wonder in the heart of Manhattan; Robbie chases down the holy grail of brass-era signs.

Zak and Aaron make a bet with Ashley and Kaylyn to reignite their seasons; Troy and Tes voyage to the cypress strand in the middle of the Glades; Dusty puts his swamp bartering skills to the ultimate test.

Rookie Steph Custance tries to complete the first ice road mission of her career; Alex Debogorski runs into a road block as temperatures soar; Art Burke attempts to deliver to a new community; Darrell Ward braves an unregulated winter road.

Conservation Officer Logan has a close call while investigating a case of poaching; an aggressive grizzly bear ransacks a remote trapper's cabin.

Nika's brother quits, leaving her and Chris in the lurch at the end of the season; Ken and Guillaume dig deep to get one final big pay day.

Rookie Steph Custance tries to complete the first ice road mission of her career; Alex Debogorski runs into a road block as temperatures soar; Art Burke attempts to deliver to a new community; Darrell Ward braves an unregulated winter road.

Conservation Officer Logan has a close call while investigating a case of poaching; an aggressive grizzly bear ransacks a remote trapper's cabin.

Nika's brother quits, leaving her and Chris in the lurch at the end of the season; Ken and Guillaume dig deep to get one final big pay day.

Rick, Corey, and Chum are hoping to strike it rich in the Mill City, Minneapolis, Minn.; while there, the guys have a brush with a happy little Bob Ross painting, tackle a jersey signed by the Minnesota Vikings' Purple People Eaters.

Mike tries pole dancing when a dumpster-diving artist invites him in; Robbie and Jersey uncover a bonanza of antique signs from the NYC subway.

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

Follows the American Mafia from their early development in New York City neighborhoods; how public violence, involvement in the drug trade, and appearances at government hearings affect their operations and conflict with their code of honor.

Troy and Tes venture into gator territory; Zak and Aaron chase a hog-eating monster; Ashley and Kaylyn hunt the edges of a wildfire; Dusty launches a new business venture.

Mike tries pole dancing when a dumpster-diving artist invites him in; Robbie and Jersey uncover a bonanza of antique signs from the NYC subway.

Rick, Corey, and Chum are hoping to strike it rich in the Mill City, Minneapolis, Minn.; while there, the guys have a brush with a happy little Bob Ross painting, tackle a jersey signed by the Minnesota Vikings' Purple People Eaters.