INFAST US

Following Shannon Campbell, the first 3-time champion of the King of the Hammers; his kids, also young drivers, push their dad to the brink of his limits.

It is mud, sweat and gears as the drivers battle it out in the toughest Ultra 4 race yet in another thrilling US off-road race; emotions are high, skills are on overdrive and victories are on the horizon.

It's all or nothing as underdog Tom Liu drives himself to the brink in a race.

In a game of off-road racing, rock crawling and desert racing, Team Indiana, known as the underdogs of Ultra4, take the fight straight to the enemy.

Terry channels his inner Dr. Jones and tests a scene from "Indiana Jones and the Last Crusade" containing three different tests, two of which require a tank.

Terry and Larry test three scenes from "The Equalizer" films starring Denzel Washington.

Terry demonstrates how Hollywood uses different objects to silence a gunshot.

On one of the UK's busiest roads, a jackknifed HGV careers through a front garden, over a ditch and blocks a lane of traffic; Jim's mettle is tested and Steve has to quell a rebellion.

Johannesburg, South Africa, is one of the most dangerous cities in the world; the Eblen brothers run NightGuard security and tackle all kinds of crime.

Johannesburg, South Africa, is one of the most dangerous cities in the world; the Eblen brothers run NightGuard security and tackle all kinds of crime.

Adventurer and award-winning restaurateur Mario Kalpou's passion for harvesting wild food through hunting and fishing leads him to the most extreme environments on the planet, all while showcasing different cultures and cuisines.

Adventurer and award-winning restaurateur Mario Kalpou's passion for harvesting wild food through hunting and fishing leads him to the most extreme environments on the planet, all while showcasing different cultures and cuisines.

Adventurer and award-winning restaurateur Mario Kalpou's passion for harvesting wild food through hunting and fishing leads him to the most extreme environments on the planet, all while showcasing different cultures and cuisines.

Mario risks it all by rafting down the deadliest strip of water in Africa, the Zambezi River, towards Lake Kariba, only to find himself in front of some of the biggest and baddest problematic man-eating crocodiles on the planet.

Mario was told by locals that deep in the Namibian desert there is an odd-looking creature.

In the Kalahari Desert, there is an ancient tribe lives off the land.

Just off the coast of Africa is a strip of 115 islands called the Seychelles; Mario educates his audience as to how to fish reefs; species like bonefish and milk fish are caught for fun and Mario even attempts to swim with sailfish.

As season two begins, highlighting the journeys to Base Camp and to sheep camp.

Casey has a decision to make after getting into a precarious position.

The team awakens to a thick layer of frost on their sleeping bags.

As the fog passes, the outline of the crew appears exactly where the ram bedded last.

An exploration of the diverse wildlife that shares these rugged environments; we delve into the coexistence between humans and wildlife, revealing the mutual respect and careful balance required to thrive in these ecosystems.

During the summer months, life is transformed under the perpetual daylight of the Arctic and northern regions; in Finland, Aki and Emilia experience the midnight sun; Morgan and Tone in Norway take advantage of extended daylight for hunting.

The naturalists reflect on the importance of preserving cultural practices that date back generations; from falconry in Austria to fishing in Finland, examining how each person stays connected to ancient techniques.

As autumn turns to winter, the naturalists prepare for the harsh conditions ahead; the preparations each naturalist undertakes to endure the intense cold, whether by stocking food, reinforcing shelters.

Jay Jay, a former rugby player, has 48 hours to get from Prado harbor to Cunday; his route will take him over water and bumpy dirt roads.

Ash Bardwaj from the UK tries to outsmart, Ben Major and Ewan Ross, two professional chasers.

The Colombian capital of Bogotá is the setting for a 48 hour manhunt; Dutchman Jay Jay Boske has to plant his flag on top of the Monserrate monastery.

Aquitania, Colombia is the perfect setting for a manhunt that will last a maximum of 48 hours.

A rock-climbing disaster hurtles climber Craig DeMartino 100 feet down a granite cliff. A shattered heap of broken bones, Craig clings to life. In a split second, Craig's life becomes an inspiring fight to survive.

An accident leaves a fisherman fighting for his life after becoming trapped under a boulder, with water reaching up to his neck.

A camping trip takes a turn for the worse when a man is crushed beneath an ATV and leaves fighting for his life.

In Glacier National Park, a man falls into a glacial crevasse leaving him with a broken back and miles from help.

Part 3/4. A look at Maria Caparas, who has turned the idea of making friends online into a scam involving blackmail, extortion and explicit video chats.

An unconscious girl arrives on an office chair and a guy is knocked out cold, right in front of the medics; it's messy, loud and nonstop for the Street Hospital team.

Wellington erupts with festival fever; medics battle overdoses, back-alley injuries and one frustrated drunk boy.

A look inside Sergeant Manny Malgor's highly trained unit, who are trained for special response and violent crime situations; the team tackles a situation involving drugs and heavy weapons.

A Norfolk electrician carried out work for a builder but was never paid; Sheriffs Lawrence and Kev face a total lock-out when they go in search of his money.

A family that paid £2,700 for a car from a second-hand car dealer, but which they say was dangerous; the sheriffs are forced to call in tow trucks to pay off the debt.

A marketing consultant who wasn't paid for thousands of pounds of work she carried out for a North London college; the sheriffs are forced to pay two visits when they go in search of her money.

An inside look into the jobs of the high court enforcement officers who are responsible for getting people to pay their judgements or seize their goods.

Veteran bush pilot Bob Stanford risks everything to save hunters struggling to stay alive in a remote area of Kodiak.

Island Air drops off a group of desperate hunters in the heart of the bush as a deep freeze hits Kodiak.

Pilot Peter Rosendahl combats gale force wind and choppy seas while taxing a group of hunters to a floating lodge.

An intake of new bush pilots take a number of aptitude tests to determine their suitability as a pilot for Island Air.

Not just one glorious tropical island paradise, but 2! Sashi heads to the best resort in Maldives, Soneva Jani to get a taste of their brand new culinary experience. Then he heads to East Africa to experience the best of Seychelles!

Not just one glorious tropical island paradise, but 2! Sashi heads to the best resort in Maldives, Soneva Jani to get a taste of their brand new culinary experience. Then he heads to East Africa to experience the best of Seychelles!

East Africa beckons and Sashi answers the call; Sashi bounces around the island nation to discover its culinary curiosities; from streetfood to haute cuisine and everything else in between!

East Africa beckons and Sashi is answering the call; Sashi is bouncing around the island nation to discover its culinary curiosities; from street food to haute cuisine and everything else in between!

Daniel joins friends on a frozen lake to fish for landlocked Atlantic salmon and searches high in the trees for a chaga mushroom.

Daniel heads to Kentucky to harvest 17-year periodical cicadas with Dr. Jonathan Larson.

Daniel travels to the Bamberger Ranch Preserve outside of Austin to hunt Feral Hogs at night.

Daniel embarks on a journey to the Standing Rock Reservation and visits the native-owned bison ranch there; he and his wife Avani have the chance to experience the bison hunt and share in a traditional Dakota meal.

A man is stopped outside of Billings for lying. Game violations are revealed.

Someone shot and stashed the head of a trophy bull elk.

Wardens step into the world of CSI this week in determining where a deer was killed; when uncovering the truth, the best thing is to follow the blood trail.

The illegal killing of multiple animals over the past five years by a family of poachers is going to trial; wardens on the witness stand hope for a guilty verdict and a closed case.

Xander and his team stop to surf the left break at Elands Bay; after experiencing the peace and tranquility of the ocean with South African locals, Xander and his team hit a snag in their journey.

Adam and Xander go on fishing trips on opposite sides of the globe; one in a winter wonderland and the other in Paternoster, an old South African fishing village.

While Xander and his team experience the joys of wakeboarding in Kraalbaai Caribbean, Adam attempts to replicate this experience.

The South African crew travels to the Langeberg Mountains for a luxurious day of relaxation and exploration while Adam searches for wildlife on his makeshift Canadian safari.

Parkour athletes Max and Benj Cave look back over their travels and discuss the best places for practicing parkour.

Max and Benj Cave attempt to escape from Lisbon castle without using conventional exit routes.

Max and Benj Cave head to Delhi, India, to complete a treacherous final run challenge.

Max and Benj Cave race through an 18th century monastery on the outskirts of Mexico City; whoever rings the bell in the tower first wins.

In La Herradura, east of Malaga, the teams are up against their first challenge of mastering the obstacles and also securing their positions within the group.

With Katie and Dieako out, it's on to the second track; the teams have to wade through an aqueduct.

The competition continues crossing an impressive canyon; the contestants seek to lean on each other while dealing with group dynamics.

Unity and team play are replaced with strategy and mind games in team red; tactfulness is essential for the teams crossing the industrial zone.

Jonathan gets the classic train experience acclimating to bizarre washroom customs and the diversity of society. Our host dives into the frenzied mob, braving elbows, stampedes, and police batons to grab the fabled "ropes of salvation.".

Wrestling barrel-chested palwans in a mud packed akhara; a gentlemanly match at the worlds oldest Polo club.

On the verge of an epic road trip, Jonathan visits the shrine of the motorcycle god for providence.

After nearly 10 months of intense training the candidates approach the final stages of the Commando Reinforcement Training Cycle.

Geoff has an excruciating head pain that has left him semi-conscious; Alan is rushed into A&E after collapsing; every second counts as the team struggle to keep them alive.

Sergeant Malgor describes his team's fitness routine, which involves running once a week; the team responds to an emergency call-out involving a domestic dispute after someone has heard shots fired.

Jeff Chagrin earns his stripes with the Special Response Team in Miami.

The team are called out when a young man threatens to kill himself; they evacuate the area and employ a negotiation team to try and talk him down.

The Special Response Team reacts to a man who has reportedly barricaded himself inside his home.

A Blackpool couple paid £3600 for their dream kitchen, but did not get what they expected; the sheriffs hit the seaside in search of their money; a builder who paid £9000 for a car, but ended up taking the garage to court.

A meeting with the beauty therapist who was unfairly dismissed by the salon she worked at; sheriffs Darryl and Craig pay the salon a visit and confront her former boss.

The owner of Kestrel Beer buys an original 1930's Riley Kestrel, with the intention of restoring it and then breaking the land-speed record.