INFAST US

A murderer tries to kill his final victim as the car they occupy slowly sinks to the bottom of a lake; the only way to save the victim is to rescue her as the car continues to sink; test firing multiple handguns underwater.

In an iconic scene, Chief Brody hangs onto his sinking boat as a giant shark approaches him with a scuba tank lodged in its mouth; constructing a giant shark on a motorized platform to test if a person can hit, and explode, the tank.

In a classic western, Clint Eastwood -- aka Blondie -- saves Eli Wallach from the hangman's noose three separate times by shooting and severing the rope that he hangs from; recreating each scene and testing the reality of those shots.

John McLane (Bruce Willis) finds himself dangling from the side of a building and must shoot through the glass window to break through to safety; reconstructing the scene using the same Beretta 92 handgun and office glass.

Malaga's labyrinth of ancient highways makes it the perfect backdrop for a two-day cat and mouse game with today's challenger, the 41-year old Zay Harding from the US.

The village of Ecuador's Tabacundo hosts the start of this series final manhunt; the challenger for this episode is Amy Hughes, a British 28-year-old athlete.

Hiking and climbing adventures in the mountain town known as Estes Park, Colo.

Backpacking along the Saguenay Fjord; a paddling adventure in Quebec's Laurentian Mountains.

Exploring coastal hiking routes of Gaspesie; nighttime wilderness adventures in the Eastern Township of Quebec.

Battling the elements while backpacking during an early season snowstorm in Charlevoix; a whitewater run down the Ottawa River.

The Lunar New Year is a very busy time of the year for health professionals in Vietnam, the ones taking place in Sydney are invariably mentioned and New South Wales Ambulance's paramedics don't have a minute to spare to enjoy the festivities.

In Mumbai, more than half of its inhabitants live in slums, the conditions create various public health problems; in Buenos Aires, ambulances refuse to enter the narrow streets of some of the capital's villas.

The roads of Thailand are considered to be among the deadliest on the planet, and with such a high number of victims, the paramedics of the city of Bangkok are on the alert.

Allahabad is home of the biggest religious gathering in the world; this causes challenges in terms of health care; more than 1,000 medical volunteers oversee the Procession of the Black Nazarene in the Philippines.

The beautiful Turbine-Bonze Metallic 1968 Charger is meticulously resurrected and revealed to its proud owner.

At SEMA 2018, Mark was gifted the first third-generation 426 Hemi-Crate engine by Mopar, and now must decide which car he's going to install it in for SEMA 2019; Will begins paint-prep on a beautiful Rallye Red 1970 Plymouth 'Cuda.

Mark leaves Will in charge of the shop while working on his super-secret SEMA 2019 build; George and Dougie to begin the final assembly to the 1970 B7 Challenger while contending with Will; a 1970 'Cuda is prepped for its first-coat of Rallye Red.

Mark takes a road-trip to Boring, Ore., to look at a new restoration project; when it turns out to be an unusually well-preserved muscle-car, Mark must work outside his comfort zone to try to wheel and deal.

Rio de Janeiro is famous for its sea-costs and beaches loved by tourists from all over the world. However, behind this postcard image 20% of the population live in chanty towns called favelas. In these zones drug dealers make their own rules.

Exploring prison regime through the eyes of officers and inmates in Changi's Maximum-security prison.

Khai, a professional skateboarder, comes to terms with the loss of his career; Rusdi counts down to his release in 50 days using packets of snacks; Boon Keng gets into trouble for keeping origami in his cell.

Desperate to break his cycle of reoffending, Boon Keng takes matters into his own hands and seeks to confront his greatest obstacle; after being given a new lease of life, Iskandar grasps an opportunity he neglected in his childhood.

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.

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.

Pete Heat checks out some of the trendiest bars in Mumbai, meets a famous Bollywood artist and shows you how to perform your own piece of magic at home.

In the episode you can see the best of `Around the World in 80 Tricks'.

Wardens set up a check station in Region five; when a group of hunters decide to run it, the chase is on.

Wardens set up a decoy to stop road hunting; it's not long before they catch a shooter.

A veteran warden works his last season; wardens look back at a decorated career of one of the best.

A Pac-Man maze hunt with a surprising twist; a new heights challenge tests some contestants' fear once again.

A duo team navigation race in Knysna; new time changers can be obtained during a 4x4 vehicle dune race; fear of heights is tested.

A memory test high up in the sky; remaining contestants need enough energy for the last two races against time.

Part 2/2. Vietnam offers travelers a wide range of exotic as well as homegrown grub; Sashi has no existing knowledge of Vietnamese cuisine, but he gets an in-depth tour of Hanoi's street food.

The depth of India's cuisine is simply massive; Sashi explores the country from coast-to-coast, investigating how the cuisine changes.

Sashi is in eastern India, reveling in the grandeur of Kolkata; he explores the bustling fish markets and visits India's only Chinatown.

Sashi is in Bali on a mission to explore the hidden side of the island; Chef Reynaldo de Luna takes him to the far east side of the island to get a taste of how the locals do things: early morning sardine fishing.

Securing special visas, the brothers get 10 ponies and 6 porters and undertake a stunning, but difficult 13-day pony trek over the Himalayas to the valley of Mustang where they will try to have a sitting with the king.

The Eagar brothers fly a bush plane to Newfoundland's remote tip; they kayak between fishing ports on the island where they were born, heading toward their final destination.

In week three, the contestants have a one in nine chance to win.

The eight remaining rookies perform for an Australian celebrity guest judge.

Laura and Nick explore the techniques to deal with apex predators when they are the most dangerous. We'll scientifically breakdown the behaviors, strength, eyesight and speed of mountain lions through outrageous experiments, during day and night.

Nick and Laura head deep into the mountains to explore survival techniques from the Survival Training School of California.

ATVs have allowed people to penetrate the wilderness like never before, but they've also made the backcountry a bit more dangerous. Laura and Nick rig up some dramatic high-speed tests to see how accidents happen.

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

Island Air delivers a much-needed boat part to one of the residents; a couple of surfers use Island Air to reach a remote surfing spot with huge waves.

As the Christmas season approaches, Island Air's schedule lessens and the focus turns to delivering groceries, parcels, and presents to remote residents; an unexpected storm delays plans for plane maintenance.

Tanalian Aviation pilot Josiah takes three avid ice climbers out to Knik Glacier; Joel, the boss of Tanalian Aviation, undergoes a routine test to assess his capabilities while flying in tricky weather conditions.

For the first time in years, the Keefer Brothers' boots hit the gravel in remote Alaska.

Over a decade later, Maniac Mountain provides another first for the brothers.

The top of the food chain comes into question as the Keefer brothers find themselves between a grizzly and a wolf.

Animals are everywhere, but that doesn't mean anything is going to be easy.

Hunters Adrian Knopps and Garrett Hagen venture into a remote part of Alaska's Misty Fjord, hunting Moose and Bear; after a successful hunt, Adrian finds himself trapped by a twenty foot tidal surge after Garrett fails to return with the skiff.

Adrian Knopps shares the details of his ordeal in the remote parts of Alaska's Misty Fjord, after finding himself trapped by a tidal surge.

Pastor Mike Turner becomes trapped under a boulder for 11 excruciating days.

Nathan Holcomb falls from his tree stand and must crawl out on his own to find help.

The Warden's day starts early with an opportunity to capture a convicted game violator.

The Wardens are called in to round up a 1,000 pound bully.

Teams do whatever it takes to avoid elimination.

Teams catch and release the biggest and dangerous sharks they to accrue points.

With three teams remaining, they find themselves weary after two days of battling sharks and each other.

With three teams remaining, they find themselves weary after two days of battling sharks and each other.

The group of anglers reunite for a week of fishing and camaraderie in Belize; Bill Klyn and Tom McGuane fish for snook, Lori-Ann Murphy and Zach Gilford go after bonefish, and Michael Keaton and Tom Brokaw pursue permit and tarpon.

Cast off on the coast of Belize for bonefish.

Tarpon fishing in Florida.

Zach Gilford dances with Tarpon for the first time.

Dwane, Jools, and their 12-year-olds kids go on an adventure to explore the far flung waters of North Eastern Fiji.

Fisherman Thom Hunt is challenged to hunt the mighty Pike that live in the United Kingdom's Norfolk Broads.

Hunters Adrian Knopps and Garrett Hagen venture into a remote part of Alaska's Misty Fjord, hunting Moose and Bear; after a successful hunt, Adrian finds himself trapped by a twenty foot tidal surge after Garrett fails to return with the skiff.