Quest Thursday

Henry Cole and Simon O'Brien head to Newark, where items include an antique European threshing board and a ship's porthole

Wayne flies to Pittsburgh to inspect and purchase an original 1954 Studebaker. Meanwhile, back at F40 Roger works his magic on the car

Wayne's found perfect multimillion dollar cars for two new clients - a rare BMW 507 and a 275 GTB/4 Ferrari and he's taking the Ferrari to the race track

Just outside Philadelphia is a pair of mint Jaguars with Wayne's name on them. A blue 1958 XK 150S and a 1961 JXKE roadster, the 160th car built

Wayne Carini criss-crosses New Jersey finding a Corvette, a Ferrari Dino and bringing a rare electric Fisker Supercar and a one-off super-stretch Mercedes limo to auction

Two siblings are better than one when it comes to negotiating, which has Mike looking to bundle in order to save his bottom line

The Desert Diggers venture underground in search of gold-rich paydirt. Plus, Shane Calegari goes high-tech to break new ground

A surprise offer puts the Poseidon Crew's future in jeopardy. Plus, The Wanderers gamble on big returns in hard ground.

The Cheals' dreams of expanding their Opal Empire are crushed by the reality of juggling two mines. Slim Pickings' Lee gambles on mystery opal dirt

Chris suffers a spider bite. Slim Pickings' Lee battles dangerous ground on a quad bike. A big mechanical failure halts Dan and Renee's enterprise

Jay Blades and the team tackle a shattered ceramic dish, a hand-made doll's house and a vintage harmonium that provided the soundtrack to many an East End knees-up

In Somerset, Sam and Henry meet a man who's been collecting cars since 1963. The guys are excited to uncover an Austin 7 and a De Dion-Bouton

Sam and Henry visit one of Britain's biggest dealers in second-hand milk floats. This quirky collection features a beautiful 1959 Chevrolet El Camino

The team travels around the UK to find unique and valuable items 'lost' in people's homes

Henry Cole and Simon O'Brien head to Newark, where items include an antique European threshing board and a ship's porthole

Mike tries to track down an early SUV - a 1970 International Harvester Scout 800A. Ant's repair includes rebuilding a leaky transfer case and replacing the interior

Jay Blades and the team tackle a shattered ceramic dish, a hand-made doll's house and a vintage harmonium that provided the soundtrack to many an East End knees-up

Jack Macrae manoeuvres a massive house through extreme weather conditions. Meanwhile, Mike Elliott battles scorching heat in Western Australia

When Shane decides to try hard rock mining, he gets help from an unlikely source. The Mackies put a surprise visitor to work proving up new ground

Dave and GT's hunt for a 'Batmobile' mystery car reveals a 'yank-tank' 1958 Chrysler Imperial Crown. Plus, a shabby 1989 Range Rover is returned to its former glory

How car windows are made to keep out wind and rain, stones, thieves, noise and harmful UV rays. Plus, a look at the way gloss is added to create the perfect shade of lipstick

A look at how George Washington's favourite tipple is made, how aircraft seats are tested without crashing a plane, and the manufacturing processes behind billions of batteries

A look at how nickel is mined, how the lock gates for canals are built so that barges and boats can climb hills, and the processes involved in creating Taiwan's beloved bubble tea

The manufacture of delicious baklava, favourite sweet of the Ottomans. Plus, James Bond's gyroplane, the ukulele, and the Supercat - the world's fastest ferry

Mike Brewer snaps up a Jaguar S-Type with 195,000 miles for just £3,000. After some repairs, the boys put it up against another model with just a tenth of the miles