An agent investigates a boat that made a suspicious late-night drop; officers inspect a docking ship to ensure there's no concealed load under its hull; agents track a sailboat coming from the Bahamas allegedly carrying kilos of narcotics.

Agents conducting a random stop-search inspection of vehicles coming off a car ferry get a hit; officers come across a shipment of 80,000 t-shirts that may all be counterfeit; agents descend into a mangrove forest to rescue stranded migrants.

TV crews are embedded with US Customs and Border Protection officers and Homeland Security Investigations agents to uncover the hidden world of smuggling established cartel operations to wild party boats returning from the Caribbean.

A routine inspection of a cargo ship uncovers a well-hidden, illicit load; weapons smugglers attempt to evade authorities; a luxury boat comes on the radar; agents locate a ship filled with people smugglers trying to make landfall.

An agent investigates a boat that made a suspicious late-night drop; officers inspect a docking ship to ensure there's no concealed load under its hull; agents track a sailboat coming from the Bahamas allegedly carrying kilos of narcotics.

As six racers move into the final night of racing, Brandon James fights for a repeat win, youngster Shelby continues to impress and Bobby gets challenged for jumping on every race; a new Mega Cash Days winner is crowned and earns the $100,000.

The larger the job the bigger the trouble; the salvors take on the competition and each other.

Hurricane Isaac blasts South Florida and leaves gold opportunity in its wake.

A holiday weekend turns tragic; Downrite's reputation is on the line; a mistake could cost Fast Response the job.

Archaeologists discover an unusual man-made rock formation in the remote Altai Mountains of Russia, and conducting a further excavation, they unearth an ancient log cabin and the mummified remains of two bodies buried deep in the frozen permafrost.

Experts and scientists expose dark secrets, forgotten treasures and lost relics from some of the coldest places on Earth.

An unidentified metal object is found on Kiska Island; a centuries-old gold mining mystery is investigated; in Siberia, a network of ice tunnels is explored; fossils unearthed in the Canadian Arctic lead to the discovery of a new species.

A salvage team discovers the mysterious remains of an enormous shipwreck near Cambridge Bay in the icy waters of the Canadian Arctic; experts investigate and uncover a cutting-edge vessel with links to one of the greatest polar explorers in history.

Chaotic El Niño conditions impact the ice, creating dangerous pressure ridges and flipping the gold miners' game plans upside down as some are forced off their claims.

As Shawn takes advantage of an unexpected deal, Zeke must pivot his strategy when the Tomcod claim proves dangerously inaccessible; a mistake by his crew forces Chris McCully to rethink his operation as Kris Kelly contends with troublesome ground.

Vernon's crew attempts their first dive on the frozen battlefield, but tempers explode; Zeke breaks in his season by revisiting a mining spot from his past; Shawn sends in his ace diver, and the Kellys make a much-needed breakthrough.

Sig deploys tactics from the old country to zero in on the Bairdi crab motherlode; Jack earns a windfall of new quota, but it comes at the cost of drug testing his crew; Jake gets burned by his own generosity.

Johnathan alters time in an attempt to get to port for an anniversary he promised Heather on land; Rick battles a Bering Sea gale that knocks his deckhand out of commission; Sophia helms the Seabrooke in the roughest weather she's ever seen.

With the clock ticking on the fall season, Sig devises a way to simultaneously silence his crew and fish faster; as Wild Bill goes under the knife, he elevates Landon to captain the Summer Bay; after giving Jack fishing intel, Keith smells a rat.

Mother Nature blows back as the four remaining captains battle to tank their fall quotas; Landon prays for deliverance on his first solo mission; Sig persists in fishing in 20-foot seas.

Sig and Keith risk fishing far from land despite a forecast Super El Niño season and encounter a gauntlet of Bering Sea weather; after sand fleas consume his bait, Johnathan strategically sets pots near a submarine volcano.

Vernon's crew attempts their first dive on the frozen battlefield, but tempers explode; Zeke breaks in his season by revisiting a mining spot from his past; Shawn sends in his ace diver, and the Kellys make a much-needed breakthrough.

The Bering Sea Triangle evokes fear in captains and crewmen alike; experts and crabbers explore the mystery surrounding a small triangle in Alaskan waters where boats vanish without a trace, never having made mayday calls.

Agents in Puerto Rico encounter an unidentified warship; packages washing up on the Florida coastline lead to agents investigating a failed cartel operation; agents search for a stolen vessel suspected of smuggling.

Sig and Keith risk fishing far from land despite a forecast Super El Niño season and encounter a gauntlet of Bering Sea weather; after sand fleas consume his bait, Johnathan strategically sets pots near a submarine volcano.

Vernon's crew attempts their first dive on the frozen battlefield, but tempers explode; Zeke breaks in his season by revisiting a mining spot from his past; Shawn sends in his ace diver, and the Kellys make a much-needed breakthrough.

The Bering Sea Triangle evokes fear in captains and crewmen alike; experts and crabbers explore the mystery surrounding a small triangle in Alaskan waters where boats vanish without a trace, never having made mayday calls.

Agents in Puerto Rico encounter an unidentified warship; packages washing up on the Florida coastline lead to agents investigating a failed cartel operation; agents search for a stolen vessel suspected of smuggling.

The Gold Ship crew strikes out on their own while Vernon is away; Shawn faces an unexpected malfunction on the Myrtle just as Dave Young comes to inspect it; Zeke and Emily hope that new divers will bring huge paystreaks; Kris returns to the Reaper.

Long, dome-like structures camouflaged by a rural landscape conceal the remains of concrete vaults with a hidden history; experts investigate and uncover state-of-the-art bunkers built to conceal and protect a deadly nuclear secret.

A strange sea fortress that guards icy waters is home to a grim secret; experts investigate the mysteries at this eerie structure, which fought an invisible enemy far more deadly than ever imagined.

The haunting remains of an isolated ghost town high in the Colorado mountains suggests a once booming mining community left in devastation; experts uncover an inhospitable land of shattered dreams where fortune seekers chased the American dream.

A desert island adrift in the Gulf of Mexico contains a massive and marooned structure with a contagious past; experts investigate and uncover a desolate military fortress turned prison and plagued by a deadly disease.

This decaying fortress once stood between the Ancient Roman and Persian Empires; though the stronghold's location attracted great wealth, it also attracted attention from unfriendly neighbors.

In the former Soviet Union, this theater and others like it were used to influence the minds of the masses; though its grand auditorium is now empty, the building still serves as a testament to the power of cinema.

A teenage girl in Korea is martyred in prison and becomes a national hero; the facility where she was held stands in remembrance of her bravery and the Korean struggle for independence.

Bryce Johnson, Dr. Mireya Mayor and Russell Acord scour North America in search of the cryptid known as Bigfoot; they return to northern California to explore compelling evidence and unlock this centuries-old mystery.

Deep in the Northern California wilderness, Russell stops at nothing to reach a nesting site; Mireya and Bryce uncover evidence that a family of Bigfoot is nearby; Ben speaks with a witness who had a chilling encounter with Bigfoot.

Deep in Northern California's lost coast, an audio expert joins the fold after the team hears unusual sounds; Russell must take shelter from a storm; Bryce speaks with a local Hoopa Tribal Council member after reviewing illuminating footage.

Responding to recent UFO sightings, Josh Gates sends his team to New Mexico for a new investigation into the infamous, unsolved Socorro Landing Incident; using never-before-used technology and with new witnesses, Jess and Phil look to solve Socorro.

After receiving brand-new, frightening reports, Josh sends Jessica and Phil to the woods of southern New Jersey to hunt for the infamous Jersey Devil; locals are terrified by a demonic creature that's terrorized them for more than 300 years.

Horrified locals in southern Iowa are reporting sightings of a giant winged creature, the same mysterious beast that terrorized the town of Van Meter 100 years ago; Phil and Jess are on a mission to unearth clues to what's lurking in the shadows.

In the Yucatan, Phil and Jess investigate watery caverns believed to be portals to the Maya underworld; some say angry spirits are to blame for strange lights and bizarre animal behavior, but the sacred cenotes hide secrets darker than any legend.

Phil and Heather investigate a cryptid, the elusive Loch Ness Monster; joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds to explore compelling new evidence beneath Loch Ness' murky waters.

The team heads south to a haunted city: Savannah, Georgia; they investigate horrifying reports of violent paranormal activity inside one of its oldest buildings, the Sorrel-Weed House, where a family died in shocking circumstances.

Russell searches a rugged hillside full of caves in Northern California's forests; Bryce speaks with a witness who hears frightening grunts; Mireya and Tobe Johnson expand their search area to determine if Bigfoot is mimicking animal sounds.

A Polish castle becomes entwined in the hunt for lost Nazi treasure, the heir of an American business tycoon gets caught in a web of controversy, and an Irish estate is embroiled in a fight for freedom.

Phil and Heather investigate a cryptid, the elusive Loch Ness Monster; joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds to explore compelling new evidence beneath Loch Ness' murky waters.

The team heads south to a haunted city: Savannah, Georgia; they investigate horrifying reports of violent paranormal activity inside one of its oldest buildings, the Sorrel-Weed House, where a family died in shocking circumstances.

Russell searches a rugged hillside full of caves in Northern California's forests; Bryce speaks with a witness who hears frightening grunts; Mireya and Tobe Johnson expand their search area to determine if Bigfoot is mimicking animal sounds.

A Polish castle becomes entwined in the hunt for lost Nazi treasure, the heir of an American business tycoon gets caught in a web of controversy, and an Irish estate is embroiled in a fight for freedom.

In a dangerous maneuver on the trail of the Lost Rhodes Mine, Chad and Ryan try to rappel down a 250-foot cliff to access the Mormon Eye cave; James suffers a high-altitude health scare; Duane uncovers more poacher sites on the ranch; he intervenes.

Now that the floodwaters have receded at the Energy Zone, the team prepares to resume drilling into the cavern system; Duane takes a stand to remove the poachers from his property; Charlie unearths a deer carcass with unusual bite marks on it.

Tragedy strikes a bustling Canadian shopping mall when a parking garage suddenly collapses resulting in a fatal disaster; expert engineers use the latest technology to investigate and uncover a deadly design flaw that could have been prevented.

A vital hillside highway in Pennsylvania is destroyed in just minutes after a catastrophic landslide rocks a community; engineers investigate and uncover undetected geological issues with an increased and unstable traffic load.

A deadly tragedy on a freeway in Oklahoma sends one of the state's busiest bridges collapsing into the Arkansas river below; expert engineers investigate how a tugboat striking a reinforced concrete pier could cause such a catastrophic disaster.

A shipping catastrophe occurs when a massive container vessel runs aground and completely blocks one of the most vital trade routes on the planet; experts investigate and uncover critical wind conditions and potential navigational errors.

In a rescue first, the Raneys arrive at a Washington state homestead and find the couple's cabin recently collapsed; with winter weeks away, on land with a dangerous predator funnel, the race is on to solve the shelter, food and predator threats.

Bus-dwelling Virginia homesteaders struggle for a foothold; after learning the couple sent their son to live with his grandmother until the homestead can thrive, the Raneys undertake one of the biggest rescues ever to reunite the family.

A young homesteader and her military boyfriend face a ticking clock in the east Georgia woods; the Raneys must solve the unsanitary conditions, poor soil and crumbling infrastructure before the next big rains hit the homestead.

The Raneys meet their match on a homestead in Idaho, where millennial off-gridders are plagued with dead soil, grizzly bear visits and constant landslides; making matters worse, COVID strikes one of the Raneys, jeopardizing the rescue.

A hungry bear scratching the walls, disease carrying ticks, no food to eat, no power and 60 massive oaks looming over a flimsy cabin in tornado alley present the Raneys with their greatest challenges yet.

The Raneys help an Oregon homestead trapped at the bottom of a 100 foot cliff that separates them from four acres of land that they need for food and livestock; Marty takes a risk forming a road up a bedrock cliff to a forest with mountain lions.

The Raneys rescue a single-father homesteader facing threats of rockslides and bears in a Montana box canyon; but with Matt in Alaska awaiting the birth of his daughter, Marty and Misty face an uphill battle.

The Raneys find an Idaho family struggling to survive in a geodesic dome home on the edge of a cliff; while Marty brings them water and Misty builds an innovative garden greenhouse, Matt and a local tracker corner a dangerous predator in a tree.

In order to save a Georgia homestead drowning in a snake and gator-infested swamp, the Raneys must find an ingenious way to reclaim the Buchannans' land from the encroaching mire and all it brings with it.

In Mississippi, the Raneys must first solve the mystery of flooding water before teaching a family of six to thrive off-grid together; builds include a new Elvis-inspired.

A shift in the weather turns Andy's routine mining decision into a potential disaster when melting ice threatens to contaminate the nearby creek with silt; Todd attempts an engineering solution to help save the mine.

When state inspectors make a surprise visit to the mine, Todd braces for citations and fines. The Hoffman team races to save their operation before a verdict is set.

Bryce Johnson, Dr. Mireya Mayor and Russell Acord scour North America in search of the cryptid known as Bigfoot; they return to northern California to explore compelling evidence and unlock this centuries-old mystery.

Deep in the Northern California wilderness, Russell stops at nothing to reach a nesting site; Mireya and Bryce uncover evidence that a family of Bigfoot is nearby; Ben speaks with a witness who had a chilling encounter with Bigfoot.

Deep in Northern California's lost coast, an audio expert joins the fold after the team hears unusual sounds; Russell must take shelter from a storm; Bryce speaks with a local Hoopa Tribal Council member after reviewing illuminating footage.

Russell searches a rugged hillside full of caves in Northern California's forests; Bryce speaks with a witness who hears frightening grunts; Mireya and Tobe Johnson expand their search area to determine if Bigfoot is mimicking animal sounds.

A monstrous airplane that helped America reach new, historic heights sits decommissioned in Tucson, Ariz.; experts investigate and reveal one of the most important aircraft of the 20th century and its contribution to the Apollo spaceflight program.

A derelict ghost town shows a curious revitalization along an iconic highway in the Mojave Desert; experts investigate and reveal a once thriving and bustling Route 66 stopover that's being resurrected into a historic Americana destination.

A sprawling military facility dotted with bunkers for miles now stands abandoned in the American heartland of Edgemont, S.D.; experts investigate and uncover a once highly-secure WWII ordnance site designed to store deadly munitions.

A curiously designed, windowless building adorned with gold tinted diamond shapes now stands derelict in Tulsa; experts investigate and uncover a controversial religious figure and the headquarters behind a pioneering form of American TV evangelism.

Freddy and Juan head to southwest Colorado to help a father and son team turn their hobby mine into a commercial success and fix their fractured relationship.

Deep in Alaska, Freddy and Juan help hobby miner Clay turn his struggling mine into a profitable business - with a little help from his high school friends.

Freddy and Juan help a retired couple make a success of their mine; they take on one of their toughest wash plant rebuilds and the worst clay problem they've seen.

The fate of a rookie mountain miner lies in the balance after he sinks his life savings into a British Columbia placer claim; with fine gold proving tricky to capture, Freddy and Juan must develop all-new ideas to boost recovery.

Freddy and Juan face a failing gold mine in the Arizona Desert, run by a nephew and his uncle living on the claim. With their money exhausted, the guys devise an ingenious cost-cutting system with their first-ever solar-powered operation.

Freddy and Juan rescue a British Columbia miner on his final season without a miracle; their search for new ground leads to shocking results.

Freddy and Juan fly to an urgent SOS from a former Marine's mine in North Carolina; inherited from his war buddy, the miner's dated operation will be the guys' biggest challenge without using any of their equipment.

Left out in the cold by his crew, Chris McCully risks an unprecedented winter solo dive without a tender; the Kellys look to continue their new hot streak, but hypothermia becomes a serious threat for one diver when equipment begins to fall apart.

Freddy and Juan are in the Yukon to help a prospector and family man increase his gold recovery; if they succeed, they'll help secure his family's future.

Sig and Keith risk fishing far from land despite a forecast, Super El Niño season and encounter a gauntlet of Bering Sea weather; after sand fleas consume his bait, Johnathan strategically sets pots near a submarine volcano.

In their toughest challenge yet, Freddy and Juan fly to a remote mine in Alaska to help three miners who have struggled to make a profit for over a decade.

Freddy and Juan fly to an urgent SOS from a former Marine's mine in North Carolina; inherited from his war buddy, the miner's dated operation will be the guys' biggest challenge without using any of their equipment.

Left out in the cold by his crew, Chris McCully risks an unprecedented winter solo dive without a tender; the Kellys look to continue their new hot streak, but hypothermia becomes a serious threat for one diver when equipment begins to fall apart.

Freddy and Juan are in the Yukon to help a prospector and family man increase his gold recovery; if they succeed, they'll help secure his family's future.

Sig and Keith risk fishing far from land despite a forecast, Super El Niño season and encounter a gauntlet of Bering Sea weather; after sand fleas consume his bait, Johnathan strategically sets pots near a submarine volcano.

In their toughest challenge yet, Freddy and Juan fly to a remote mine in Alaska to help three miners who have struggled to make a profit for over a decade.

At Arkansas's Greasy Bend Off-Road Park, rivals Bryce and Josh wager big money on the small tire bounty course; Larry calls up an old friend to help him turn his season around; AJ does whatever it takes to take down his top competition.

A military jet crashes; 180 passengers are rescued off a sinking ship; a man survives being run over by a tractor trailer.

Remembering Nathan, who passed away too soon at 18 in a car accident on Apr. 29, 2023; his dad, Brian, joins at Lake Taylorsville to celebrate Nathan's life.

Triple-digit winds take direct aim at a Midwestern town; an arson fire sets off a massive explosion; a hydroplane champion flips his boat at 160 miles per hour; a helicopter pilot pays the price for breaking the rules.

Once in conflict, the commercial longliners and captains of Tropic Star Lodge have forged a new alliance above to protect what's below. Featured species: dorado, snowy grouper, cubera snapper, roosterfish.

Getting ready for the.

A lobsterman from Maine relives a harrowing encounter that has haunted him for years; a family witnesses a strange string of lights in the sky; a man believes he can communicate with alien crafts.

A musician captures a strange object flying over a highway in California; a tourist takes the most compelling UFO photo ever; two friends fear they were abducted on a road trip.

After the death of his father, a farmer believes he witnessed a UFO; a geologist uncovers debris at the Roswell crash site; after seeing an orb in the sky, a mother suffers radiation-like burns on her body.

Tormented by childhood memories of abduction, a woman discovers an implant in her body; a sailor captures lights over the Pacific Ocean that he believes are alien craft, and a couple finds unusual footprints in the woods.

A man captures a beam of light in the desert; a couple is convinced they communicated with a UFO; a military man thinks he discovered a portal.

A man shares an original Area 51 video from 1992 for the first time; multiple people capture a Texas UFO sighting; a man films an unusual hovering object in Utah.

A Nevada man sees an object ejecting something in the sky; concertgoers believe they saw a UFO; two brothers recover material from an alleged UFO crash site in Needles, Calif.

Josh Gates dives into a mystery below the surface of Lake Titicaca in South America; during the investigation, Josh discovers multiple structures of the ancient Tiwanaku people, including ruins hidden in the depths, dubbed the Atlantis of the Andes.

Josh Gates journeys to Jerusalem and Istanbul searching for lost pieces of the cross from the crucifixion of Jesus Christ.

Braving sub-zero conditions in Siberia, Josh Gates investigates the Dyatlov Pass incident, during which nine hikers died under suspicious circumstances in 1959.

Josh Gates concludes his in-depth investigation of the Dyatlov Pass incident; taking on Dead Mountain's brutal conditions, Josh and two investigators retrace the last steps of the hikers; a big discovery could finally solve the mystery.

With breakthrough discoveries in Egypt, Josh races to join an active dig of 4,000-year-old tombs; Josh gains exclusive access and uncovers mummies and treasure that could solve the mysterious collapse of ancient Egypt's Old Kingdom.

Investigating the mysterious collapse of Egypt's old kingdom, Josh completes his Saqqara necropolis dig; opening several tombs, Josh finds treasure, clues and haunting remains; testing results may prove they've discovered Egypt's oldest royal mummy.

The team heads south to a haunted city: Savannah, Georgia; they investigate horrifying reports of violent paranormal activity inside one of its oldest buildings, the Sorrel-Weed House, where a family died in shocking circumstances.

Phil and Heather investigate a cryptid, the elusive Loch Ness Monster; joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds to explore compelling new evidence beneath Loch Ness' murky waters.

With breakthrough discoveries in Egypt, Josh races to join an active dig of 4,000-year-old tombs; Josh gains exclusive access and uncovers mummies and treasure that could solve the mysterious collapse of ancient Egypt's Old Kingdom.

Investigating the mysterious collapse of Egypt's old kingdom, Josh completes his Saqqara necropolis dig; opening several tombs, Josh finds treasure, clues and haunting remains; testing results may prove they've discovered Egypt's oldest royal mummy.

The team heads south to a haunted city: Savannah, Georgia; they investigate horrifying reports of violent paranormal activity inside one of its oldest buildings, the Sorrel-Weed House, where a family died in shocking circumstances.

Phil and Heather investigate a cryptid, the elusive Loch Ness Monster; joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds to explore compelling new evidence beneath Loch Ness' murky waters.

After his biggest single day gold haul ever, Dustin and his crew double down on a new site, a treacherous plunge pool called the Dog Leg; upcreek, winter's frozen grip tightens as Kayla and her crew battle to reach their bedrock payday.

A gas leak triggers a massive fireball; a race car disintegrates after crashing; a daredevil crashes his ATV.

Misty discovers West Volusia County as she catches the biggest bass of her life, kayaks through crystal-clear springs and races across it's warm waters chasing gators.

Catching redfish on the fly on the Louisiana Gulf Coast.

An SUV hits a convenience store; an arson fire; the strongest tornado ever recorded in Canada.

Vernon's crew attempts their first dive on the frozen battlefield, but tempers explode; Zeke breaks in his season by revisiting a mining spot from his past; Shawn sends in his ace diver, and the Kellys make a much-needed breakthrough.

Left out in the cold by his crew, Chris McCully risks an unprecedented winter solo dive without a tender; the Kellys look to continue their new hot streak, but hypothermia becomes a serious threat for one diver when equipment begins to fall apart.

Freddy and Juan face a failing gold mine in the Arizona Desert, run by a nephew and his uncle living on the claim. With their money exhausted, the guys devise an ingenious cost-cutting system with their first-ever solar-powered operation.

Freddy and Juan fly to an urgent SOS from a former Marine's mine in North Carolina; inherited from his war buddy, the miner's dated operation will be the guys' biggest challenge without using any of their equipment.

Polar opposite survivalists endure the freezing nights and dehydration in the Nicaraguan rain forest.

For the first time, two young adult kids of veteran survivalists try to prove they are as good as their parents when they take on 21-days in a dense Mexican rainforest where they face pumas, jaguars and deadly fer de lance snakes.

Dropped into Guyana's scorching savannah, two super fans battle the oppressive heat and relentless insect attacks; scorching temperatures lead to severe dehydration and force a desperate fan to risk illness by drinking unsanitary fluids.

An elimination challenge tests survivalists' bow-hunting and game-processing skills; when two camps secure warthogs, one quickly preserves its win; the other camp's meat spoils, making someone violently ill.

Dan's big game kill puts his camp in a power position; Gary's trek in scorching heat forces medics to intervene; for the first time ever, competitors face a night elimination.

Gary's food win is diminished when he falls ill after eating rotten meat; Fernando is in a power position after securing a critical tool; aggressive elephants and a punishing storm threaten the camp; medics remove a survivalist from the competition.

Temperatures rise during a challenge where survivalists must dig seep wells and boil water primitively; the loser forfeits their hard-earned items to the winner; Ky's allegiances are tested; a shocking big-game kill tips the balance of power.

Two fans are ready to take on 14 days in the brutal landscape of South Africa.

Two city slickers from the urban jungles of New York City see if they have what it takes to survive for 14 days in South Africa; the rough terrain, extreme heat and elusive resources could prove more challenging than they anticipated.

Temperatures rise during a challenge where survivalists must dig seep wells and boil water primitively; the loser forfeits their hard-earned items to the winner; Ky's allegiances are tested; a shocking big-game kill tips the balance of power.

Two fans are ready to take on 14 days in the brutal landscape of South Africa.

Two city slickers from the urban jungles of New York City see if they have what it takes to survive for 14 days in South Africa; the rough terrain, extreme heat and elusive resources could prove more challenging than they anticipated.

In the critical final days, Kris stays laser-focused on his mission while brother Andy struggles aboard the All-In; Shawn chases a disappearing hot spot; Vernon returns to deep and dangerous waters.

Adam and Jamie test a mythical Confederate weapon; Kari, Grant and Tory try to beat a lie detector.

Testing three gun-related myths.

Adam and Jamie test whether it is possible to put out a fire using only a voice.

Adam and Jamie try to make a deadly weapon out of newspaper and underwear. Hosts: Jamie Hyneman and Adam Savage.

The team tries to control a person's mind. Hosts: Jamie Hyneman and Adam Savage.

Jewel thieves use their imagination for huge scores; ATMs face brutal assaults from heavy machinery to get to the loot inside; during a daring attempt to rob an armored car, one driver becomes a hero.

Witnessing elite police units execute daring raids and high-stakes takedowns nationwide; from Florida's fiery standoffs to tense hostage crises, experience the relentless courage of these specially-trained officers.

Whether they're in Missouri, France, or even Brazil, prisoners will always attempt hare-brained schemes to escape jail; they try to escape with help of modern technology, a Mission Impossible-esque disguise, and even a helicopter.

Criminals try anything to avoid capture, but specially trained police use non-lethal methods to leave bad guys tased and confused; an officer risks life and limb atop a moving vehicle, and an escaped convict puts on the charm to avoid being captured.

Criminals and reprobates worldwide sneak into pockets, purses and beds; while some get away with their crimes, others are caught in the act, which leads to surprise arrests, fistfights and passionate acts of revenge.

Courtroom chaos caught on camera; if the judge's gavel isn't enough to calm down criminals, brave bailiffs and cops have to step in; shocking attacks, escape attempts, and stolen firearms make for a very dramatic day in court.

Humorous, insightful scenarios abound across diverse landscapes; witnessing firsthand the quirky side of American life; exploring unexpectedly uproarious outcomes of hard work and determination.

Unveiling the uproarious clash between humans and machines; from power tools to semi-trucks, each moment is a lighthearted adventure in the whimsical battle of man vs. machine.

An adrenaline-fueled journey across the nation to dive into America's road adventures.

A journey across America, where some stunts and moments unfold in unexpected places; adventures and escapades that redefine the boundaries of possibility.

Agents must abort a mission when an incoming tropical storm rolls in; a cruise ship passenger balks at paying U.S. duty on cigarettes; Illicit packages dumped at sea begin washing up on Florida's beaches; a Brazilian vessel intrigues agents.

Agents conducting a random stop-search inspection of vehicles coming off a car ferry get a hit; officers come across a shipment of 80,000 t-shirts that may all be counterfeit; agents descend into a mangrove forest to rescue stranded migrants.

HSI agents coordinate a massive raid to take down a transnational drug trafficking gang; agents interdict an erratically moving vessel, often a sign of evasive smugglers, but it turns out that its passengers have less sinister motives.

An agent investigates a boat that made a suspicious late-night drop; officers inspect a docking ship to ensure there's no concealed load under its hull; agents track a sailboat coming from the Bahamas allegedly carrying kilos of narcotics.

Agents in Puerto Rico encounter an unidentified warship; packages washing up on the Florida coastline lead to agents investigating a failed cartel operation; agents search for a stolen vessel suspected of smuggling.

TV crews are embedded with US Customs and Border Protection officers and Homeland Security Investigations agents to uncover the hidden world of smuggling established cartel operations to wild party boats returning from the Caribbean.

Officers find a concealed load in the side panels of a truck; Hundreds of gun parts headed for Mexico are intercepted; A man who claims to have been kidnapped by a drug cartel seeks asylum in the US; A traveler arrives with an unusual cut of meat.

The cartel tries to sneak one last shipment over the border just before midnight; officers uncover a delivery that isn't what it seems; a woman acting erratically is found with a Santa Muerte statue, indicating she may have cartel connections.

Agents in Puerto Rico encounter an unidentified warship; packages washing up on the Florida coastline lead to agents investigating a failed cartel operation; agents search for a stolen vessel suspected of smuggling.

TV crews are embedded with US Customs and Border Protection officers and Homeland Security Investigations agents to uncover the hidden world of smuggling established cartel operations to wild party boats returning from the Caribbean.

Officers find a concealed load in the side panels of a truck; Hundreds of gun parts headed for Mexico are intercepted; A man who claims to have been kidnapped by a drug cartel seeks asylum in the US; A traveler arrives with an unusual cut of meat.

The cartel tries to sneak one last shipment over the border just before midnight; officers uncover a delivery that isn't what it seems; a woman acting erratically is found with a Santa Muerte statue, indicating she may have cartel connections.

The Wolfpack launches into spring with ambitions that will push them in new directions; Gabe and Bam ramp up their efforts to rebuild the ranch by turning burnt trees into lumber; Noah reveals epic plans for Alaska.

On the eve of their journey back to Alaska, Bird faces a life-changing crisis; on the ranch, Bear and Raiven decide to move up the mountain and finally start their life as a family.

Special access to an elite powerboat-racing championship reveals the cutting-edge technology behind the world's fastest boats, superfast vessels that are expertly engineered to almost fly.

The KMAX 1200 is a world-class helicopter that can lift cargo heavier than its own body weight, and special behind-the-scenes access reveals how its bizarre design helps this engineering marvel carry record-breakingloads in extreme environments.

The TRAXX 185 is a heavy-hauling mega train that can transport 1,300 tons of cargo through the world's most treacherous terrain; special inside access reveals the engineering innovations that help this behemoth conquer forbidding mountains.

The world's first flying car might be on the market sooner than people think, and as a new, cutting-edge invention is put through a series of grueling tests, behind-the-scenes access reveals the secrets of this sci-fi innovation.

Repo men chase luxury planes for big dollars across America by relying upon their wits and skill for a high reward.

Mike braves gators in Florida to retrieve a Cessna Float plane; Ken and Danny have an encounter with an angry debtor.

Mike Kennedy ventures into the Alaskan wilderness, braving the bitter cold, looking for a Piper Super Cub.

Ken Cage tries to repossess two high-end yachts in just two days; Kevin Lacey attempts a white-knuckle landing on a runway with no lights.

Nick Popovich and his well-trained team hunt down multi-million dollar aircraft, including a Gulfstream G200, for repossession.

Tracking down private jets for repossession; Nick's son is enlisted to help gather photo intelligence.

With the clock ticking on the fall season, Sig devises a way to simultaneously silence his crew and fish faster; as Wild Bill goes under the knife, he elevates Landon to captain the Summer Bay; after giving Jack fishing intel, Keith smells a rat.

Mother Nature blows back as the four remaining captains battle to tank their fall quotas; Landon prays for deliverance on his first solo mission; Sig persists in fishing in 20-foot seas.

King crab's return ignites a derby-style race; after losing the Saga, Jake joins Sig as co-captain; a hip injury tests Sophia; a fire on the Wizard traps Keith's deckhand below deck;.

As weather pounds the fleet, a 30-foot wave crushes a Titan Explorer deckhand, threatening Jake's captaincy; on the Time Bandit, Johnathan loses a generator and goes dark; the Aleutian Lady drives into the weather to reach Dutch Harbor for repairs.

The fleet braces for a global weather pattern known as Super El Niño, an atmospheric phenomenon forecast, to unleash a gauntlet of cyclonic storms across the Bering Sea; captains and crews prepare for the worst.

A storm move in on the fleet; a wave rips steel and timber on the Cape Caution; the crew of the Wizard races to plug a leak; the Saga is nearly capsized.

As an arctic storm ravages the fleet, the rookie skippers struggle to manage while the veteran captains charge into the weather.

As weather pounds the fleet, a 30-foot wave crushes a Titan Explorer deckhand, threatening Jake's captaincy; on the Time Bandit, Johnathan loses a generator and goes dark; the Aleutian Lady drives into the weather to reach Dutch Harbor for repairs.

The fleet braces for a global weather pattern known as Super El Niño, an atmospheric phenomenon forecast, to unleash a gauntlet of cyclonic storms across the Bering Sea; captains and crews prepare for the worst.

A storm move in on the fleet; a wave rips steel and timber on the Cape Caution; the crew of the Wizard races to plug a leak; the Saga is nearly capsized.

As an arctic storm ravages the fleet, the rookie skippers struggle to manage while the veteran captains charge into the weather.

Shawn and Vernon embark on a harrowing rescue mission on a stormy Bering Sea; Mistress problems force Kris into limp mode; Zeke relaunches the Havilah with a wild crew.

Venice was once a fearsome superpower home to secrets, wealth, and treachery; today, scientists use pioneering acoustic imaging technology to discover the city's ancient foundations and reveal how it's still standing.

Archaeologists decode cryptic inscriptions and use innovative geophysical analysis to reveal the secrets of Mount Nemrut in southeastern Turkey.

New evidence recovered from the site of the World Trade Center's Twin Towers reveals answers to the greatest mysteries of these modern marvels, and using cutting-edge science and technology, experts investigate the science behind why they collapsed.

Forensic engineers study the structural difference between the Twin Towers and the Pentagon and explain why the results were so different on Sept. 11.

The story of the NYPD's elite rescue squad.

Accounts of the two-hour period when terrorists attacked the Twin Towers, the Pentagon and Flight 93 and the story of the 20 years since that day.

Deep in the Northern California wilderness, Russell stops at nothing to reach a nesting site; Mireya and Bryce uncover evidence that a family of Bigfoot is nearby; Ben speaks with a witness who had a chilling encounter with Bigfoot.

Deep in Northern California's lost coast, an audio expert joins the fold after the team hears unusual sounds; Russell must take shelter from a storm; Bryce speaks with a local Hoopa Tribal Council member after reviewing illuminating footage.

Russell searches a rugged hillside full of caves in Northern California's forests; Bryce speaks with a witness who hears frightening grunts; Mireya and Tobe Johnson expand their search area to determine if Bigfoot is mimicking animal sounds.

Phil and Jess search whitewater rapids and a frigid Alaskan lake for a legendary beast that's now the target of serious scientific inquiry.

Phil and Heather investigate a cryptid, the elusive Loch Ness Monster; joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds to explore compelling new evidence beneath Loch Ness' murky waters.

Josh, Phil and Heather investigate what may be the most haunted building in America: the Trans-Allegheny Lunatic Asylum, where thousands died after disturbing medical procedures.

Josh, Heather and Phil continue their investigation into a haunted lunatic asylum; they encounter extreme paranormal activity, capturing stunning evidence that convinces them this is their most terrifying expedition yet.

The team heads south to a haunted city: Savannah, Georgia; they investigate horrifying reports of violent paranormal activity inside one of its oldest buildings, the Sorrel-Weed House, where a family died in shocking circumstances.

Josh Gates leads his team of investigators, Phil Torres and Heather Amaro, as they travel the world exploring the mysterious and unexplained.

Russell discovers new sights and sounds deep in the backcountry of Northern California; Bryce talks with a witness who had an experience with a family of Bigfoot; Mireya reaches new heights in search of physical evidence of the elusive creature.

A place of hope in the Czech Republic quietly perseveres in the age of Nazi tyranny; a Moroccan politician sides with the French; an eco-friendly paradise in the Amazon proves to be unsustainable.

The team heads south to a haunted city: Savannah, Georgia; they investigate horrifying reports of violent paranormal activity inside one of its oldest buildings, the Sorrel-Weed House, where a family died in shocking circumstances.

Josh Gates leads his team of investigators, Phil Torres and Heather Amaro, as they travel the world exploring the mysterious and unexplained.

Russell discovers new sights and sounds deep in the backcountry of Northern California; Bryce talks with a witness who had an experience with a family of Bigfoot; Mireya reaches new heights in search of physical evidence of the elusive creature.

A place of hope in the Czech Republic quietly perseveres in the age of Nazi tyranny; a Moroccan politician sides with the French; an eco-friendly paradise in the Amazon proves to be unsustainable.

While drilling into the cavern system to find the Aztec gold, the team strikes an impenetrable object deep below ground; tests of the site reveal the truth about the Energy Zone and what lies beneath Blind Frog Ranch.

After hitting a meteorite deep underground while trying to drill into the cavern system, the team searches for an alternate route; while scouring the area, Chad discovers a clue that finally leads to a breakthrough.