QUEST

Drew visits a shop in Lincolnshire that is filled with a plethora of valuable treasures. Plus, he stops by at an impressive house in Yorkshire, but is anything for sale.

A major health scare, unreliable machinery and the Victorian weather challenge the Poseidon Crew. Plus, the Heli Hunters get into dangerous trouble.

Alan and Salty pursue a gold rush legend in the Margaret River. The McGhies try to work two patches simultaneously despite failing machinery.

On their way to Australia's rugged 'Top End', JC suggests a detour that could pay off big time. Rod finds a monster ruby at Harts Range.

In Australia's last travelling boxing tent, JC's boxing skills are put to the test. Plus, Rod and JC team up with opal mining matriarch, Sue White.

Soft toy experts Amanda and Julie carefully restore a 50-year-old teddy bear. And, Sonnaz helps Will fix up a family's century-old piano stool.

Henry and Fuzz find a rare custom IRIS Sporting Trials Car. It's irresistible for the boys who get to work returning it to its former glory.

After eight years of waiting, the guys are finally granted access to an incredible collection. They immediately spot a rare 1930 Wolseley Messenger.

Sam and Henry rescue interesting items from a scrapyard in Devon. The guys find some classic vehicles, including a neglected Jaguar Mark 1.

An iconic Gibson guitar goes under the gavel. Plus, a huge haul of classic rock vinyl triggers an avalanche of ferocious bidding.

In Timperley, Angus encounters a 4000-piece collection of royal memorabilia. Plus in Wakefield, he finds some valuable 19th century Chinese porcelain.

In Wales, Charles and Raj find a very rare Toby jug and a Chinese teapot. There's also time to go fishing and hear about a Welsh Olympic legend.

Raj and Charles tour Wales's back roads in a campervan. Charles is excited by rare silver asparagus tongs and Raj buys an African birthing chair.

In Hertfordshire, Henry and Fuzz meet Neil, who boasts a shed full of Japanese bikes, cars, and campervans. What will they come away with.

Henry and Fuzz meet collector extraordinaire, Alan in Norfolk. They search through rare Harleys, British bikes, hot rods and piles of automotive junk.

The Bushmen accidentally unleash a potentially fatal threat to the team. Matt and Cozza reach out to Dale Groben to help lift the team's spirits.

In suburban Sydney, Michael and Max search a house for buried family heirlooms. In Canberra, Camille and Hannah hunt a ghost town near the city.

How do they build the steam-powered paddleboats that cruise the Mississippi River? And, how did they create the defence system called 'the waterwall'.

How do they make modern paving stones and how has the process changed over thousands of years? Plus, how do they create a traditionally tailored tuxedo suit.

How do they fabricate fire gloves for emergency services personnel? Plus, how do they create the enamel that is used in bake-wear around the world.

How do the islanders of the Outer Hebrides use pedal power to weave world-famous Harris tweed? And, in Iceland, how do they prepare fermented shark.

Elvis convinces Mike to buy a bargain VW Golf convertible. But its bright colour is divisive, it's rusty, filthy and has a busted convertible roof.

Mike has a tip from an unusual source. He's selling a classic Ford Escort XR3i that he's owned for decades, but there are issues with the roof.

Henry and Fuzz find a rare custom IRIS Sporting Trials Car. It's irresistible for the boys who get to work returning it to its former glory.

Find out how graphene, the world's smallest car, force testers, and composite cars are made.

Find out how LED tubes, chocolate peanut butter bars, and robotic medication dispensers are made.

Clock expert Steve tries to get an 18th-century wall clock ticking for the first time in five years. And, Brenton works on a beloved powder compact.

Drew and Tee scour the British coastline for treasure. On their 280-mile trek from North Wales to the Essex coast, they uncover a terrific triple sink and a bank of pine drawers.

Drew and Tee head to a salvage yard in Clacton-on-Sea and unearth a quirky enamel advertising sign. And, Drew nabs the deal of the century on a work of art in London.

In Western Australia, the Gold Devils receive desperately needed help. The McGhies family pulls together to exploit a new gold-rich ground.

Jacqui and Andrew encounter threatening wildlife whilst working at night. Plus, the Gold Devil go to desperate measures to find a new patch of gold.

In the final week of their trip, the race to reach $40,000 each is down to the wire for Rod and JC. They strike it big mining giant garnet clusters.

Opal fever has struck! In South Australia, rookie miners Daniel Becker and Justin Lang leave their lives behind, risking all to chase an opal fortune.

Clock expert Steve tries to get an 18th-century wall clock ticking for the first time in five years. And, Brenton works on a beloved powder compact.

The duo explore Shane's epic collection, where a stylish Lanchester LD10 catches their eye - a perfect fit for their love of post-war British cars.

Sam and Henry visit an incredible collection of Ford vehicles in Worcestershire. But the guys have their sights set on a 1960s Austin A40 Farina.

Sam and Henry are in Dorset to look around a collection of bikes, cars and tractors. The guys consider buying a pedestrian walk sign and a Yamaha FS1-SE.

Angus discovers Morris Minor cars and African carvings. Later, he finds Harrod's sheepskin coats from the 60s and mysterious stone objects.

Angus must pull out all the stops to sell two cherished collections, one of which was kick started by a horrific, near-fatal accident.

On the penultimate leg of Charles and Raj's antique hunt, their plan to spend the night in the great outdoors proves disastrous.

On the final leg of their trip in Wales, Raj and Charles buy a bronze deity and some rare wooden panels. Who can make the most money at auction.

Angus clears a home full of memories to help a widow start a new chapter. A couple needs Angus's help to raise some cash to pay for their wedding.

Wood restoration expert Will revives a once-beautiful mid-century coffee table. Plus, the toy team work on a wind-up panda with special family memories.

The crew restore a wheel from an old fishing boat. Leather expert Susie works on a vintage cricket ball, and a worn-out Portsmouth Football Club mascot gets some love.

How do they make the world's most expensive and luxurious beds? And, how do they deliver supplies and equipment to the International Space Station.

How do they make the distinctive Borsalino hat worn by Indiana Jones? And, how do they make a bicycle which can fold up to a tenth the size of a regular bike.

How do they make the world's most famous electric guitar, the Fender Stratocaster? And, how do they make Swedish fermented cod roe Kalles caviar.

It's been tipping over for 800 years - what's the gravity-defying magic behind Pisa's leaning tower? And, how are chocolate digestive biscuits manufactured.

Mike and Elvis are determined to celebrate a dying breed, the iconic V8 engine. They've chosen a classic sports car to do it, the Mercedes SL55.

Mike finally gets his hands on an Astra GTE. With spare parts hard to come by, the boys are determined to make a profit from this lengthy project.

The duo explore Shane's epic collection, where a stylish Lanchester LD10 catches their eye - a perfect fit for their love of post-war British cars.

Find out how commercial drones, aquarium fish, runway cleaners, and shuttlecocks are made.

Find out how mortars, pestles bowling lane conditioners, crematories and wood playsets are made.

Wayne travels to Atlanta to see an extremely rare Ferrari 275 GS; he loves the car but will an ownership dispute between dad and daughter stop him sealing the deal.

Wayne races in the Hershey Hill Climb; can he steer his Porsche 4 cam to victory? Plus, what will his rare '68 Shelby Mustang GT 500 KR convertible achieve at auction.

A long-time customer wants to trade his 1931 Cadillac for a Model A; can Wayne find him the right roadster? Plus, Wayne is blown away by classic collection.

Wayne enjoys his Austin Cooper twin-engine Mini at Monterey. Plus, what will his 2001 MV Augusta F4 and 1967 275 GTB/4 Ferrari alloy body car achieve at auction.

The fifth generation Ford Bronco is an American Icon. Mike gets his hands dirty preparing one for the biggest collector car auction in the world, Barrett Jackson.

Mike hunts down the cheapest Audi TT Quattro he can find- which is at the end of a 300 mile journey down to Cornwall. Can Edd fix the gearbox and make a profit for them.

Mike decides to combine his two loves of vintage escorts and rallying by making a Ford rally car. But can Edd make a profit on such an expensive build.

Mike enlists Edd's help to make this 70's hatchback cool again. But with a limited budget and some wacky ideas are they en route for a profit.

After years of searching, Mike's found the ultimate '80s hot hatch: the Renault 5 GT Turbo. Can Elvis restore it in time for its new owner's birthday.

Mike purchases a mouldy Porsche Boxster with seized brakes and a host of other faults, but at £1,000, he can't resist. Can Edd fix it up enough to turn a profit.

Mike finds a Land Cruiser FJ60, but the original 4-speed transmission holds it below highway speeds. He sources a JDM Toyota 5-speed for Ant to install.

Henry and Fuzz explore George's automobilia collection in Dorset. Henry's in the mood for a SPQR: Small Profit Quick Return. Can he strike a good deal.

Henry and Fuzz head to Northamptonshire to look around Louis' palatial shed which is filled with motorbikes and some tempting automobilia.

Henry and Fuzz visit Graham's collection of Land Rovers, motorbikes, and tractors in rural Shropshire. What will Henry and Fuzz take home to restore.

Henry and Fuzz visit Martin in Ipswich. Henry has his eye on a vintage Land Rover and Fuzz finds a miniature scooter, but what will Martin part with.

Henry and Fuzz explore Roger's garage of buses in Coventry. For former mechanic Fuzz, it's a busman's holiday, for Henry, it's a voyage of discovery.

Henry and Fuzz meet a lifelong biker with unique motorbikes. Fuzz discovers a 1950s step through scooter, but Henry prefers low-capacity sports bikes.

Henry and stand-in searcher Guy are in Wiltshire visiting collectors Adam and Dan who have an assortment of trucks, tractors, and rare American cars.

Henry and Fuzz are in Surrey visiting classic cars and tractor collector Ross. Will they go for a gangster-style Rover or a 1920s Renault saloon.

In Northamptonshire, Henry and Fuzz dive into an eclectic mix of British and American vehicles. Henry and Fuzz end up smitten with a customised Hot Rod.

Lucia revives a painting with a touching history. Plus, Maria hopes stain glass expert Matt can fix her guilty conscious as well as her broken window.

Cobbler Dean restores a pair of baby boots. The experts also fix a hand-painted Venetian jewellery box and a tap-dancing mat used by identical twins.

Angus clears a home full of memories to help a widow start a new chapter. A couple needs Angus's help to raise some cash to pay for their wedding.

The Bushmen accidentally unleash a potentially fatal threat to the team. Matt and Cozza reach out to Dale Groben to help lift the team's spirits.

In suburban Sydney, Michael and Max search a house for buried family heirlooms. In Canberra, Camille and Hannah hunt a ghost town near the city.

Top scientists reveal how a revolutionary study and advanced DNA technology solved the mystery of the legendary Loch Ness monster.

Discover how patterned glass panels and road cases are made. We also see how stop-frame animation is achieved.

Everyday items go under the spotlight. How are industrial wire ropes, living walls and large format cameras made.

Find out how wooden matches, tillage machines, telescopic gangways, and mabe pearls are made.

Find out how mosquito coils, solar-assist tricycles, palm oil, and fiberglass chopper guns are made.

Henry plans to revamp a tattered tractor that hasn't run in over three years. Simon constructs a stylish bench from some wood and two old cartwheels.

Simon wants to transform some redundant traffic lights and a neglected Sinclair C5. Henry turns a rusty cabinet into a vibrant piece of furniture.

Simon thinks he can make a profit on a rusty candelabra and dusty tallboy unit. Meanwhile, Henry sees potential in a vintage tether car and a discarded porthole.

Catherine Southon and Tim Medhurst begin their hunt for hidden gems in Lewes. Plus, Tim learns about the man who introduced curry and shampoo to Britain.

Catherine Southon and Tim Medhurst continue their road trip in Lyndhurst. Tim considers buying a beautiful plinth, while Catherine eyes four mini camels.

Antiques experts Tim Medhurst and Catherine Southon search for interesting items in St Albans. Who will make the most profit at the auction in Bushey.

Tim Medhurst and Catherine Southon hunt for profitable items in Brimfield. Catherine eyes bronze swimming medals, while Tim spends big on a mule saddle.

Antiques experts Catherine Southon and Tim Medhurst embark on the last leg of their road trip. Who will be victorious at the final auction in Devizes.

Richard revives a very special brooch. Mark and Dom work together to fix a vintage lamp. Brenton restores a broken brass kitchen.

Horologist Steve restores a clock from 1959 Austria. Plus, optical expert Richard has the fiddly job of fixing a miniature microscope.

Bookbinder Chris revives an old and battered German-English dictionary. Dominic and Susie work together to save a pair of motorcycling relics.

Angus empties two homes packed to the rafters with exquisite antiques, intriguing curios and long-forgotten bottles of whisky.

Angus clears a home full of memories to help a widow start a new chapter. A couple needs Angus's help to raise some cash to pay for their wedding.

Angus helps a lady sell her parents' belongings and finds treasure with a rare military map. Metal detecting finds and jewellery dazzle on sale day.

Jayesh repairs a cherished horse-riding helmet that mice have damaged. Julie and Amanda work together to restore a very special bear.

The team of experts lovingly restore a velvet poster of a black panther, a garden ornament shaped like a bee, and a twin lens camera.

Richard revives a very special brooch. Mark and Dom work together to fix a vintage lamp. Brenton restores a broken brass kitchen.

Horologist Steve restores a clock from 1959 Austria. Plus, optical expert Richard has the fiddly job of fixing a miniature microscope.

Bookbinder Chris revives an old and battered German-English dictionary. Dominic and Susie work together to save a pair of motorcycling relics.

Around the world, there are extraordinary building mistakes. Design teams and experts analyse what went wrong and how engineers are fixing them.

An explosion at an oil storage depot is so massive it registers 2.4 on the Richter scale. Then, in Canada, a bull violently ends a rodeo rider's career.

The Sheikh of Qatar is in trouble when his speedboat careens off course at 100mph, a seaplane in Alaska crashes during take-off, and in Mexico, a natural gas pipeline explodes.

Argentinian fire fighters battle explosions during a chemical blaze, a helicopter crashes at a Spanish air show and a massive landslide destroys a pit mine in Malaysia.

A massive explosion closes Sydney airport, a woman narrowly survives the tornado that destroyed her home, and a million dollar boat disintegrates when it crashes into a wall.

Find out how wood toys, retro toasters, laboratory furnaces, and aerogels are made.

Find out how combination squares, farmed shrimp, ball valves, and string trimmers are made.

The team of experts lovingly restore a velvet poster of a black panther, a garden ornament shaped like a bee, and a twin lens camera.

Drew is thrilled to look through an oddball collection of military antiques in Nantes, France. Plus, he takes an interest in a de Sede sofa bed in the Netherlands.

In Leeds, Drew and Tee visit two dealers who have been collecting since 1971. Drew uncovers an old industrial stool and some ceramic hand moulds.

Mel and Alex explore dangerous old mine shafts looking for a new source of gold. Plus, the Heli-hunters race to stake a claim and finish their season.

Alan and Salty face the threat of bullets and crocodiles as they look for gold in the Cape York rainforest. The Brumbies race to beat the desert heat.

Justin and Daniel tread a dangerous path deep underground in an abandoned mine. Meanwhile, Kelly and Al search for the rare, valuable black opal.

Mick's mining operation grinds to a halt when the conveyor belt rips on a piece of machinery. In need of cash, he heads out of town on another job.

The team of experts lovingly restore a velvet poster of a black panther, a garden ornament shaped like a bee, and a twin lens camera.

Henry and Fuzz visit Stuart in Wales and uncover a Morris 35 van. It's tired but full of charm. Can they get its wheels turning again.

Henry and Sam are in Devon to visit a father and daughter who own a shed full of vintage Americana. They immediately take interest in a dusty Chicago police car.

Henry and Sam look around an incredible Americana collection in Cornwall. After examining an array of classic motors, Sam springs a big surprise on Henry.

A Little Lady Makes Big Money. Angus finds a rare porcelain figure who's worth big bucks. A widow gets a surprise when her late husband's collection sells for a small fortune.

Angus unearths some ancient Greek and Roman artefacts in Derbyshire. In Kent, Angus is attracted to a curiously well-travelled wardrobe.

It's a feisty reunion in Kent for experts Catherine Southon and David Harper as they realise ten years apart hasn't dulled their competitive edge.

Catherine and David hit the shops in Sussex. They call on a doggy antique appraiser and David unwisely plays cricket in a shop full of china.

Henry and Fuzz check out Nir's collection of vehicles, including American air taxis, 1920s Citroen saloons and 1980s Japanese Superbikes.

Henry and Fuzz meet Norman, a lifetime petrolhead. His shed is filled with vintage cars, film props, bikes, and classic Mercedes saloons.

Guz wraps his Honda in gold, meets anime car artist Rhian, and learns vintage car building - all before mastering doughnuts on the drift track.

Dara Ó Briain introduces topical chat and hilarious games with guests Rhys James, Ahir Shah, Angela Barnes, Lou Sanders, Ed Byrne and Milton Jones.

How did the ancient Greeks invent parchment with techniques still used today? And how do they make shuttlecocks, the fasting moving object in sport.

How do they make smooth writing ballpoint pens that don't leak or fade? And, how do they make pizza for soldiers on the frontline.