QUEST+1

Find out how items such as sidecars, frozen French toast, refrigerator compressors and superchargers are made.

More everyday items go under the microscope, with a look at how objects such as custom knee braces are made.

A woman wants a beloved treasure chest to be restored for her granddaughter. The team repairs a toy rabbit and a ceremonial helmet from the army.

In Sussex, Drew has some incredible luck when he is offered first pick of a shop packed full of French items. Then in Kent, he's invited behind the scenes of a historic railway.

In a huge barn in Sussex, Drew discovers a large collection of animal-themed curiosities and objects. And in Cardiff, Drew's favourite kind of antiques are finally revealed.

A concerning weigh-in forces Paul on a 1400km trek for new mining equipment. In the remote Pilbara region, mechanical issues cause tensions for the Ferals.

Alan and Salty look for remote gold in Western Australia's wild Kimberley region. But they are left stranded when they reach an impassable ridge line.

Mining on his own and desperate for cash, Dan Measey gambles on new but unproven opal-detecting AI technology. Slim Pickings are forced to relocate.

The Mooka Boys are finally ready to start tunnelling toward black opal glory, until their last working machine suffers a catastrophic breakdown.

A woman wants a beloved treasure chest to be restored for her granddaughter. The team repairs a toy rabbit and a ceremonial helmet from the army.

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.

In Wiltshire, Henry and Gemma search for some treasures to restore. They choose a jump seat, a pair of doors, a vintage chair, and a Harley-Davidson.

A huge haul of silver leaves Angus speechless and raises a staggering amount at auction. Later, Angus helps Susan clear a huge collection of railwayana.

Angus struggles to value Victor's homemade curios but gets a surprise at auction. And, he searches for treasures in an eclectic collection.

Raj Bisram and Natasha Raskin Sharp head to their final auction in Cambridge. Plus, Natasha discovers the story of a bare-knuckle fighting champion.

Natasha Raskin Sharp and James Braxton compete to find the most profitable antiques in Devon. They show an interest in cowbells and ass's milk.

Angus clears a garage packed to the brim with rare antiques. Plus, he meets a woman and her collection of valuable ceramic horses.

Angus uses his expertise to connect buyers with collectors desperate to make some space. Horse drawn carts and porcelain poodles find new homes.

Whilst sorting through an antique shop, Irita finds a Uranium glass vase. Then, she helps two brothers sell their late parent's antique collection.