An insight and expert analysis into the production process for car tires, silk, art conservation and scuba tanks.

When a massive cargo ship explodes in the middle of the Atlantic Ocean, an expert chemist uncovers what happened.

Native healing drums; raisins; stereoscopic viewers; ribbon microphones.

Horse bits; oat cereal; turquoise jewelry; electric scooters.

Nail nippers; jade putters; ice cider; water skis.

Stagecoaches; road reflectors; fire-baked pottery; custom motorcycle tanks.

While en route to Russia, Aeroflot Nord Flight 821 crashes onto the Trans-Siberian railway when on the final approach.

Clay pipes; drinking fountains; orange liqueur; compound bows.

Tissues; recreational trailers; slippers; motorcycle helmets.

U-locks; teepees; croissants; rolling luggage.

Prams; factory-built homes; wood flutes; bicycle tires.

An insight into the production process for thinning shears, wagon wheels, toaster pastries and violin bows.

Iron bathtubs; hopi kachina dolls; mine truck engine.

LaMia Flight 2933 is on its final approach when the crew suddenly declares a fuel emergency.

The only cruise ship designed specifically to navigate the treasures and dangers at the southern tip of South America.

The Atlantic Ocean is turbulent and the fishermen's hunt for bluefin tuna is threatened as the weather takes a turn for the worse.

Clay pipes; drinking fountains; orange liqueur; compound bows.

Tissues; recreational trailers; slippers; motorcycle helmets.

U-locks; teepees; croissants; rolling luggage.

Prams; factory-built homes; wood flutes; bicycle tires.

The Gold Devils gamble on a potential mother lode; Alan and Salty go off road in the extreme wilderness of the Kimberley; Shane and Kate try to get two wet plants going, but run out of water.

The Atlantic Ocean is turbulent and the fishermen's hunt for bluefin tuna is threatened as the weather takes a turn for the worse.

The only cruise ship designed specifically to navigate the treasures and dangers at the southern tip of South America.

LaMia Flight 2933 is on its final approach when the crew suddenly declares a fuel emergency.

Clay pipes; drinking fountains; orange liqueur; compound bows.

Tissues; recreational trailers; slippers; motorcycle helmets.

U-locks; teepees; croissants; rolling luggage.

Prams; factory-built homes; wood flutes; bicycle tires.

An insight into the production process for thinning shears, wagon wheels, toaster pastries and violin bows.

Iron bathtubs; hopi kachina dolls; mine truck engine.

The Gold Devils gamble on a potential mother lode; Alan and Salty go off road in the extreme wilderness of the Kimberley; Shane and Kate try to get two wet plants going, but run out of water.

LaMia Flight 2933 is on its final approach when the crew suddenly declares a fuel emergency.

The only cruise ship designed specifically to navigate the treasures and dangers at the southern tip of South America.

The Atlantic Ocean is turbulent and the fishermen's hunt for bluefin tuna is threatened as the weather takes a turn for the worse.

Clay pipes; drinking fountains; orange liqueur; compound bows.

Tissues; recreational trailers; slippers; motorcycle helmets.

The Gold Devils gamble on a potential mother lode; Alan and Salty go off road in the extreme wilderness of the Kimberley; Shane and Kate try to get two wet plants going, but run out of water.

U-locks; teepees; croissants; rolling luggage.

Prams; factory-built homes; wood flutes; bicycle tires.

An insight into the production process for thinning shears, wagon wheels, toaster pastries and violin bows.

Iron bathtubs; hopi kachina dolls; mine truck engine.

LaMia Flight 2933 is on its final approach when the crew suddenly declares a fuel emergency.

An insight into the manufacturing and production process for oil and encaustic paints, marine plywood and cycling shoes.

An insight into the manufacturing and production process for everyday items such as paper fans, walnut oil and copper.

Looking into the manufacturing and production process for gut strings, absinthe, belt buckles and lever locks.

Garden forks; English toffee; paint chip cards; Bundt pans.

Pewter flasks; potato salad; hydrogen fuel cells; engineered wood siding.

Insight into how everyday items such as canvas wall tents, peace pipes, shredded wheat cereal and cannons are made.

When United Express Flight 6291 crashes during its final approach only a mile from the runway, investigators must sift through the charred remains to find out what happened.

The Paul Gauguin offers five-star luxury while sailing near the coral reefs, mountainous islands and tropical playgrounds of French Polynesia.

A dangerous storm makes its way through the Outer Banks. Fishermen face high winds, snow and ice.

An insight into the manufacturing and production process for oil and encaustic paints, marine plywood and cycling shoes.

An insight into the manufacturing and production process for everyday items such as paper fans, walnut oil and copper.

Looking into the manufacturing and production process for gut strings, absinthe, belt buckles and lever locks.

Garden forks; English toffee; paint chip cards; Bundt pans.

After fighting a ragged-tooth shark, Cyril's boat is attacked by a bull shark.

A dangerous storm makes its way through the Outer Banks. Fishermen face high winds, snow and ice.

The Paul Gauguin offers five-star luxury while sailing near the coral reefs, mountainous islands and tropical playgrounds of French Polynesia.

When United Express Flight 6291 crashes during its final approach only a mile from the runway, investigators must sift through the charred remains to find out what happened.

An insight into the manufacturing and production process for oil and encaustic paints, marine plywood and cycling shoes.

An insight into the manufacturing and production process for everyday items such as paper fans, walnut oil and copper.

Looking into the manufacturing and production process for gut strings, absinthe, belt buckles and lever locks.

Garden forks; English toffee; paint chip cards; Bundt pans.

Pewter flasks; potato salad; hydrogen fuel cells; engineered wood siding.

Insight into how everyday items such as canvas wall tents, peace pipes, shredded wheat cereal and cannons are made.

After fighting a ragged-tooth shark, Cyril's boat is attacked by a bull shark.

When United Express Flight 6291 crashes during its final approach only a mile from the runway, investigators must sift through the charred remains to find out what happened.

The Paul Gauguin offers five-star luxury while sailing near the coral reefs, mountainous islands and tropical playgrounds of French Polynesia.

A dangerous storm makes its way through the Outer Banks. Fishermen face high winds, snow and ice.

An insight into the manufacturing and production process for oil and encaustic paints, marine plywood and cycling shoes.

An insight into the manufacturing and production process for everyday items such as paper fans, walnut oil and copper.

After fighting a ragged-tooth shark, Cyril's boat is attacked by a bull shark.

Looking into the manufacturing and production process for gut strings, absinthe, belt buckles and lever locks.

Garden forks; English toffee; paint chip cards; Bundt pans.

Pewter flasks; potato salad; hydrogen fuel cells; engineered wood siding.

Insight into how everyday items such as canvas wall tents, peace pipes, shredded wheat cereal and cannons are made.

When United Express Flight 6291 crashes during its final approach only a mile from the runway, investigators must sift through the charred remains to find out what happened.

Robotic hunting decoys; canned tomatoes; scoreboards; lassos.

Turf grass; beef jerky; wood chippers; bowling pins.

Multi-tools; jojoba oil; marionettes.

Fish decoys; film digitization; cylinder stoves; concrete light poles.

Bamboo bikes; chainsaw art; breath mints; manual motorcycle transmissions.

Dinnerware; reservoir air tanks; frosted cereal; fossils.

A Pakistani airliner crashes in the Himalayas, and when their most vital piece of evidence fails to deliver, investigators scramble to find answers.

Atlanta International Airport is one of the busiest in the world, handling 2,700 landings and take-offs daily.

Only half of the bluefin tuna quota is left to catch and every boat is fighting for its share before the season closes.

Robotic hunting decoys; canned tomatoes; scoreboards; lassos.

Turf grass; beef jerky; wood chippers; bowling pins.

Multi-tools; jojoba oil; marionettes.

Fish decoys; film digitization; cylinder stoves; concrete light poles.

Slick-driving Whiplash tries to get its championship hopes back on track against Gruff's formidable flamethrowers; underdog Rusty wants to upset the renowned Beta; Hypershock and Mammoth lock horns in a gear-grinding showdown.

Atlanta International Airport is one of the busiest in the world, handling 2,700 landings and take-offs daily.

A Pakistani airliner crashes in the Himalayas, and when their most vital piece of evidence fails to deliver, investigators scramble to find answers.

Robotic hunting decoys; canned tomatoes; scoreboards; lassos.

Turf grass; beef jerky; wood chippers; bowling pins.

Multi-tools; jojoba oil; marionettes.

Fish decoys; film digitization; cylinder stoves; concrete light poles.

Bamboo bikes; chainsaw art; breath mints; manual motorcycle transmissions.

Dinnerware; reservoir air tanks; frosted cereal; fossils.

Slick-driving Whiplash tries to get its championship hopes back on track against Gruff's formidable flamethrowers; underdog Rusty wants to upset the renowned Beta; Hypershock and Mammoth lock horns in a gear-grinding showdown.

Atlanta International Airport is one of the busiest in the world, handling 2,700 landings and take-offs daily.

Only half of the bluefin tuna quota is left to catch and every boat is fighting for its share before the season closes.

Robotic hunting decoys; canned tomatoes; scoreboards; lassos.

Turf grass; beef jerky; wood chippers; bowling pins.

Slick-driving Whiplash tries to get its championship hopes back on track against Gruff's formidable flamethrowers; underdog Rusty wants to upset the renowned Beta; Hypershock and Mammoth lock horns in a gear-grinding showdown.

Bamboo bikes; chainsaw art; breath mints; manual motorcycle transmissions.

Dinnerware; reservoir air tanks; frosted cereal; fossils.

A Pakistani airliner crashes in the Himalayas, and when their most vital piece of evidence fails to deliver, investigators scramble to find answers.

A crew of 2,200 on the Symphony of the Seas tends to more than 5,500 passengers as they sail to ports in Spain, France and Italy.

Sailing from Chile and Peru to Ecuador and Costa Rica, the luxurious Seven Seas Explorer cruise ship is full of marble, granite and almost 500 chandeliers.

We hop aboard a seven-day cruise to the Canary Islands and Madeira aboard the first large liner to run purely on cleaner-burning liquefied natural gas.

Japan's largest cruise ship brings East and West together on a cruise featuring cherry.

One of Holland America Line's largest cruisers makes its debut in the Caribbean, highlighted by a visit to an exclusive private island resort.

Costa Diadema's seven-day cruise around the Mediterranean offers Italian delights to its passengers and challenges to its captain and crew.

Norwegian Joy sails amid icebergs in Alaska's Inside Passage, treating guests to glaciers, humpback whales, and the largest zip line in the world.

The world's latest, most-advanced expedition cruise ship Roald Amundsen whisks passengers on an adventurous voyage to Antarctica.

The Sky Princess carries passengers from Fort Lauderdale, Florida, to three Central American stops.

Tensions rise as preparations are under way for a first mission; check out the USS Gerald R. Ford, the U.S. Navy's largest aircraft carrier.

There are machines built to take on grueling jobs in grueling weather conditions; NOAA's WP-3D Orion Hurricane Hunters conduct a stressful first real-world test of new drone technology for hurricane analysis.

Diving into the science of sound to learn how a room's size, shape, and materials interact to create perfect pitch and exploring whether the cutting edge of audio technology could allow any room to put on a good show.

Discussion with architects, historians, engineers, and builders to find out if we could use modern day innovations to recreate these iconic masterpieces, or if fundamental techniques have been lost to time. Experts re-imagine the world's most impressive building projects to reveal how much time, labor, and investment would be necessary to build the most astounding structures in today's world. With the help of architectural experts and urban planners and developers, experts use modern engineering and the latest technology to create a 21st century blueprint for reimagined historical structures.

Washington, DC was built as the capital city of a new, revolutionary country, and it's home to some of America's greatest wonders; now, experts use cutting-edge engineering to reimagine what this place would look like if we had to build it again.

Diving into the science of sound to learn how a room's size, shape, and materials interact to create perfect pitch and exploring whether the cutting edge of audio technology could allow any room to put on a good show.

Discussion with architects, historians, engineers, and builders to find out if we could use modern day innovations to recreate these iconic masterpieces, or if fundamental techniques have been lost to time. Experts re-imagine the world's most impressive building projects to reveal how much time, labor, and investment would be necessary to build the most astounding structures in today's world. With the help of architectural experts and urban planners and developers, experts use modern engineering and the latest technology to create a 21st century blueprint for reimagined historical structures.

Washington, DC was built as the capital city of a new, revolutionary country, and it's home to some of America's greatest wonders; now, experts use cutting-edge engineering to reimagine what this place would look like if we had to build it again.

A crew of 2,200 on the Symphony of the Seas tends to more than 5,500 passengers as they sail to ports in Spain, France and Italy.

Sailing from Chile and Peru to Ecuador and Costa Rica, the luxurious Seven Seas Explorer cruise ship is full of marble, granite and almost 500 chandeliers.

We hop aboard a seven-day cruise to the Canary Islands and Madeira aboard the first large liner to run purely on cleaner-burning liquefied natural gas.

Japan's largest cruise ship brings East and West together on a cruise featuring cherry.

One of Holland America Line's largest cruisers makes its debut in the Caribbean, highlighted by a visit to an exclusive private island resort.

Costa Diadema's seven-day cruise around the Mediterranean offers Italian delights to its passengers and challenges to its captain and crew.

Norwegian Joy sails amid icebergs in Alaska's Inside Passage, treating guests to glaciers, humpback whales, and the largest zip line in the world.

16 returning contestants join Hamish Blake and Ryan 'Brickman' McNaught, all competing for the ultimate title of Australia's Grand Masters.

Teams have 14 hours to build parts of a minifigure-scale city heist; locations include a bank, art gallery, jewelry store, hotel, docks and train station.

Challenges from the last four seasons are selected and the remaining Grand Masters teams must each build a different challenge, competing against the winning builds from that original challenge.

Hamish Blake and Ryan 'Brickman' McNaught are joined by 16 returning contestants, all competing for the ultimate title of Australia's Grand Masters.

16 returning contestants join Hamish Blake and Ryan 'Brickman' McNaught, all competing for the ultimate title of Australia's Grand Masters.

Teams have 14 hours to build parts of a minifigure-scale city heist; locations include a bank, art gallery, jewelry store, hotel, docks and train station.

Challenges from the last four seasons are selected and the remaining Grand Masters teams must each build a different challenge, competing against the winning builds from that original challenge.

Hamish Blake and Ryan 'Brickman' McNaught are joined by 16 returning contestants, all competing for the ultimate title of Australia's Grand Masters.

How items such as socket sets, leather shoes, aluminum water bottles and bike chains are manufactured.

Carved wood sculptures; flatware; cow bells; fountain pens.

Olive oil; lift trucks; seamless rolled rings; ski boots.

Professional cookware; luxury inlaid boxes; high-efficiency water heaters; scooters.

Pneumatic impact wrenches; cultured marble sinks; plantain chips; NASCAR stock cars.

Jaws of life; artificial Christmas trees; soda crackers; ratchets.

Thermometers; produce scales; aircraft painting; luxury chocolates.

Carburetors; air conditioners; sugar.

How items such as socket sets, leather shoes, aluminum water bottles and bike chains are manufactured.

Carved wood sculptures; flatware; cow bells; fountain pens.

Olive oil; lift trucks; seamless rolled rings; ski boots.

Professional cookware; luxury inlaid boxes; high-efficiency water heaters; scooters.

A group of terrorists seize Air France Flight 8969 and start killing the passengers with the intention of exploding the plane over the Eiffel Tower.

A plane carrying a group of children collided with a DHL cargo craft when an overstretched Zurich air traffic controller's equipment failed killing 71 people.

American Airlines Flight 965 crashes into a 9,000 foot mountain near Buga killing all but 4 people aboard.

When fog causes delays at JFK airport, circling Avianca Flight 052 runs out of fuel causing it to crash and kill 73 people.

Aloha Airlines Flight 243 loses part of its roof of the front fuselage before landing safely at Kahului, Maui.

A group of terrorists seize Air France Flight 8969 and start killing the passengers with the intention of exploding the plane over the Eiffel Tower.

A plane carrying a group of children collided with a DHL cargo craft when an overstretched Zurich air traffic controller's equipment failed killing 71 people.

American Airlines Flight 965 crashes into a 9,000 foot mountain near Buga killing all but 4 people aboard.

When fog causes delays at JFK airport, circling Avianca Flight 052 runs out of fuel causing it to crash and kill 73 people.

Clay; pitted prunes; spurs; filled tires.

An insight into the manufacturing processes of tasers, canned soup, jaw harps and mouth bows and diving boards.

An insight into the production process for Navajo rugs, crude oil, kaleidoscopes and titanium dental implants.

Space pens; reef aquariums; metal caskets; composite bike wheels.

Patterned glass panels; road cases; stop-frame animation.

A look into how industrial wire ropes, living walls, large format cameras and gemstones are made.

A cargo jet plummets to earth in the Swedish Arctic; as investigators pore over the evidence, a terrifying picture of chaos and confusion emerges.

Science and technology in Germany; machines rework the Frankfurt Airport runway; the Eurofighter jet.

Northern boats attempt to reach the top of the leaderboard, while breakdowns and bad luck plague the fleet.

Clay; pitted prunes; spurs; filled tires.

An insight into the manufacturing processes of tasers, canned soup, jaw harps and mouth bows and diving boards.

An insight into the production process for Navajo rugs, crude oil, kaleidoscopes and titanium dental implants.

Space pens; reef aquariums; metal caskets; composite bike wheels.

Hard rain threatens to drown the season for the `Dirt Dogs' and Kellie and Henri hit a hot streak.

Northern boats attempt to reach the top of the leaderboard, while breakdowns and bad luck plague the fleet.

Science and technology in Germany; machines rework the Frankfurt Airport runway; the Eurofighter jet.

A cargo jet plummets to earth in the Swedish Arctic; as investigators pore over the evidence, a terrifying picture of chaos and confusion emerges.

Clay; pitted prunes; spurs; filled tires.

An insight into the manufacturing processes of tasers, canned soup, jaw harps and mouth bows and diving boards.

An insight into the production process for Navajo rugs, crude oil, kaleidoscopes and titanium dental implants.

Space pens; reef aquariums; metal caskets; composite bike wheels.

Patterned glass panels; road cases; stop-frame animation.

A look into how industrial wire ropes, living walls, large format cameras and gemstones are made.

Hard rain threatens to drown the season for the `Dirt Dogs' and Kellie and Henri hit a hot streak.

A cargo jet plummets to earth in the Swedish Arctic; as investigators pore over the evidence, a terrifying picture of chaos and confusion emerges.

Science and technology in Germany; machines rework the Frankfurt Airport runway; the Eurofighter jet.

Northern boats attempt to reach the top of the leaderboard, while breakdowns and bad luck plague the fleet.

Clay; pitted prunes; spurs; filled tires.

An insight into the manufacturing processes of tasers, canned soup, jaw harps and mouth bows and diving boards.

Hard rain threatens to drown the season for the `Dirt Dogs' and Kellie and Henri hit a hot streak.

An insight into the production process for Navajo rugs, crude oil, kaleidoscopes and titanium dental implants.

Space pens; reef aquariums; metal caskets; composite bike wheels.

Patterned glass panels; road cases; stop-frame animation.

A look into how industrial wire ropes, living walls, large format cameras and gemstones are made.

A cargo jet plummets to earth in the Swedish Arctic; as investigators pore over the evidence, a terrifying picture of chaos and confusion emerges.

Chocolate coins; floor heating systems; pedal cars; playground equipment.

Farmed caviar; intake manifolds, motorcycle jackets; forged spades.

The host explores and explains how wax figures, awnings and sandwich crackers are produced for public use and consumption.

We discover how everyday things like pipe cleaners, Blue Stilton cheese, smart electric metres and telescopes are manufactured.

The host explores and explains how fish replicas, siren systems and prepackaged sandwiches are made for public consumption.

Tapioca pudding; snow plows; paddle boats; fiber cement siding.

After a routine landing, a Taiwanese commuter plane is rocked by a massive explosion, but investigators find no evidence of a bomb on board.

Profiles of Italian engineering and technology.

The end of the season is only days away, with less than 40 percent of the bluefin tuna quota left to catch; Captain Britton Shackelford takes charter clients out to make ends meet.

Chocolate coins; floor heating systems; pedal cars; playground equipment.

Farmed caviar; intake manifolds, motorcycle jackets; forged spades.

The host explores and explains how wax figures, awnings and sandwich crackers are produced for public use and consumption.

We discover how everyday things like pipe cleaners, Blue Stilton cheese, smart electric metres and telescopes are manufactured.

When a fishing vessel and its experienced crew vanish off the Alaskan coast, investigators discover a series of troubling clues.

The end of the season is only days away, with less than 40 percent of the bluefin tuna quota left to catch; Captain Britton Shackelford takes charter clients out to make ends meet.

Profiles of Italian engineering and technology.

After a routine landing, a Taiwanese commuter plane is rocked by a massive explosion, but investigators find no evidence of a bomb on board.

Chocolate coins; floor heating systems; pedal cars; playground equipment.

Farmed caviar; intake manifolds, motorcycle jackets; forged spades.

The host explores and explains how wax figures, awnings and sandwich crackers are produced for public use and consumption.

We discover how everyday things like pipe cleaners, Blue Stilton cheese, smart electric metres and telescopes are manufactured.

The host explores and explains how fish replicas, siren systems and prepackaged sandwiches are made for public consumption.

Tapioca pudding; snow plows; paddle boats; fiber cement siding.

When a fishing vessel and its experienced crew vanish off the Alaskan coast, investigators discover a series of troubling clues.

After a routine landing, a Taiwanese commuter plane is rocked by a massive explosion, but investigators find no evidence of a bomb on board.

Profiles of Italian engineering and technology.

The end of the season is only days away, with less than 40 percent of the bluefin tuna quota left to catch; Captain Britton Shackelford takes charter clients out to make ends meet.

Chocolate coins; floor heating systems; pedal cars; playground equipment.

Farmed caviar; intake manifolds, motorcycle jackets; forged spades.

When a fishing vessel and its experienced crew vanish off the Alaskan coast, investigators discover a series of troubling clues.

The host explores and explains how wax figures, awnings and sandwich crackers are produced for public use and consumption.

We discover how everyday things like pipe cleaners, Blue Stilton cheese, smart electric metres and telescopes are manufactured.

The host explores and explains how fish replicas, siren systems and prepackaged sandwiches are made for public consumption.

Tapioca pudding; snow plows; paddle boats; fiber cement siding.

After a routine landing, a Taiwanese commuter plane is rocked by a massive explosion, but investigators find no evidence of a bomb on board.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

Cufflinks; blueberry turnovers; dashboards; pottery.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers are put under the microscope.

Turntables; steam engines; playground equipment; non-stick cookware.

Decorative sombreros; salad dressings; cap guns, regenerative medicine.

Blanketed by confusion and heavy fog, a DC-9 ends up at the wrong end of an active runway in Detroit, and directly in the path of an oncoming 727.

Take a cruise where the guests choose the ports to visit and the captain and crew work overtime to make it happen.

Crews face treacherous conditions in North Carolina's Outer Banks to fight for their final paychecks before the bluefin tuna season closes.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

Cufflinks; blueberry turnovers; dashboards; pottery.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers are put under the microscope.

In flooded Victoria, the Poseidon Crew are forced back onto an old lease; Shane and Kate call in some vintage help in Western Australia; Jacqui and Andrew get separated at night in far north Queensland.

Crews face treacherous conditions in North Carolina's Outer Banks to fight for their final paychecks before the bluefin tuna season closes.

Take a cruise where the guests choose the ports to visit and the captain and crew work overtime to make it happen.

Blanketed by confusion and heavy fog, a DC-9 ends up at the wrong end of an active runway in Detroit, and directly in the path of an oncoming 727.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

Cufflinks; blueberry turnovers; dashboards; pottery.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers are put under the microscope.

Turntables; steam engines; playground equipment; non-stick cookware.

Decorative sombreros; salad dressings; cap guns, regenerative medicine.

In flooded Victoria, the Poseidon Crew are forced back onto an old lease; Shane and Kate call in some vintage help in Western Australia; Jacqui and Andrew get separated at night in far north Queensland.

Blanketed by confusion and heavy fog, a DC-9 ends up at the wrong end of an active runway in Detroit, and directly in the path of an oncoming 727.

Take a cruise where the guests choose the ports to visit and the captain and crew work overtime to make it happen.

Crews face treacherous conditions in North Carolina's Outer Banks to fight for their final paychecks before the bluefin tuna season closes.

Rally cars; pork pies; floating fountains; artificial stone ornaments.

Cufflinks; blueberry turnovers; dashboards; pottery.

In flooded Victoria, the Poseidon Crew are forced back onto an old lease; Shane and Kate call in some vintage help in Western Australia; Jacqui and Andrew get separated at night in far north Queensland.

Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers are put under the microscope.

Turntables; steam engines; playground equipment; non-stick cookware.

Decorative sombreros; salad dressings; cap guns, regenerative medicine.

Blanketed by confusion and heavy fog, a DC-9 ends up at the wrong end of an active runway in Detroit, and directly in the path of an oncoming 727.

Cheese graters; hot sauce; silver jewelry; traditional Mexican chairs.

Game calls; mayonnaise; traditional razor blades; butterfly safety razors.

Corn tortillas; crankshafts & camshafts; bush planes; aluminum bike wheels.

Folding kayaks; garbage trucks; ceramic composite brake discs.

Rolled wafers; wood pellets; class & championship rings.

Speed skates; synthetic rubber; cocoa beans, bulk chocolate.

En route from Bogota to the tiny Caribbean island of San Andrés, AIRES Flight 8250 is rocked by a major tropical storm; though the crew expects to emerge from the intense weather, the plane slams into the ground just short of the runway.

The new Viking Sea cruise ship whisks guests away on a journey across the Arctic Circle and into the heart of Norway.

Teams compete in the final hour of the bluefin tuna season. All the captains hope to catch one last monster fish before the quota closes.

Cheese graters; hot sauce; silver jewelry; traditional Mexican chairs.

Game calls; mayonnaise; traditional razor blades; butterfly safety razors.

Corn tortillas; crankshafts & camshafts; bush planes; aluminum bike wheels.

Folding kayaks; garbage trucks; ceramic composite brake discs.

Cyril faces down a pack of starved black bears and endures rugged conditions when he embarks on a quest in northern Canada to find lake trout; it is a freshwater predator in the freezing waters of the deepest lake in North America.

Teams compete in the final hour of the bluefin tuna season. All the captains hope to catch one last monster fish before the quota closes.

The new Viking Sea cruise ship whisks guests away on a journey across the Arctic Circle and into the heart of Norway.

En route from Bogota to the tiny Caribbean island of San Andrés, AIRES Flight 8250 is rocked by a major tropical storm; though the crew expects to emerge from the intense weather, the plane slams into the ground just short of the runway.

Cheese graters; hot sauce; silver jewelry; traditional Mexican chairs.

Game calls; mayonnaise; traditional razor blades; butterfly safety razors.

Corn tortillas; crankshafts & camshafts; bush planes; aluminum bike wheels.

Folding kayaks; garbage trucks; ceramic composite brake discs.