QUEST

Optics expert Richard is challenged with fixing up a well-loved telescope. Steve and Mark are presented with a broken but impressive radio.

An art conservator is tasked with restoring a childhood painting. Organ restorer David fixes up a broken treasure well-loved in a local community.

Tongs Will Wag! Quirky items, including a secret society's ballot box, an uncle's gold tooth, and expensive kitchenware, create a buzz in the auction room.

Send In The Cavalry! From a D-Day hero's eccentric trove to church minister's heartfelt downsizing, Angus sells a huge hippo and some holy bling.

A Rail-y Big Problem In A Loft. Irita supports a grieving daughter as she parts with a trainset that belonged to her late father. She then sorts through a 30-year-old collection.

Woodworker Will brings a remarkable table back to life. Meanwhile, arcade games expert Geoff works on a prized fruit machine.

Children's author Michael Rosen brings in his patient diary from when he was a coma, and the experts also restore a children's food trolley.

Woodworker Will is tasked with fixing up a very unstable table. Meanwhile, Cobbler Dean is challenged with mending a pair of clown shoes.

Highlights of all the tennis action from the Australian Open.

An art conservator is tasked with restoring a childhood painting. Organ restorer David fixes up a broken treasure well-loved in a local community.

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

A motorcycle stunt ends with a catastrophic fall, a race boat breaks apart, sending its crew into heavy seas, and a vintage dragster crashes into a wall.

A military jet breaks apart and crashes, a man survives being run over by a tractor trailer, and the safety capsule flies open during a dragboat crash.

A magnesium fire sparks a massive explosion, an F-18 jet crashes on an aircraft carrier, a car engine explodes at 230mph and a motorcycle stunt ends with a spectacular crash.

An F-14 Tomcat explodes over the ocean, wind causes two Hydro boats to crash, and a world record-breaking car jump ends with the vehicle splitting in half.

More everyday items go under the microscope with a look at how sawhorses and toolboxes, sorbet pops and school buses are made.

More everyday items go under the microscope with a look at how objects from sanders to solid terrain models are made.

Children's author Michael Rosen brings in his patient diary from when he was a coma, and the experts also restore a children's food trolley.

Drew heads to a huge antiques wholesaler in Exeter, where he finds pile upon pile of affordable gems. Next, it's on to north London, to visit an emporium of curiosities.

Drew heads to Devon, where he finds a wealth of unusual oddities housed in a country pub. Next, it's on to Hastings, which has enjoyed a recent resurgence in the antiques trade.

An armed trespasser threatens the Gold Devils' exploration mission. Plus, the Ferals uncover the biggest gold nugget of their mining careers.

New team, Alan and Salty, take the plunge in search of underwater nuggets. And, the Ferals hit a rich patch, but are forced to chase away thieves.

Drowning in a sea of overburden, The Blacklighters face off against each other as Mark's inexperience with the dozer proves too much for Paul.

On the eve of the famous Lightning Ridge Opal Festival, The Misfits battle to treat 150kg of matrix opal, forcing Cody to cook up a miracle.

Children's author Michael Rosen brings in his patient diary from when he was a coma, and the experts also restore a children's food trolley.

In awe of a huge collection of classic cars from all eras in Northamptonshire, Henry and Fuzz decide to transform a 1920s Model A Ford pickup truck.

In Gloucestershire, Henry and Simon unearth more treasures ready to revive. They pick up a Victorian yarn winder, and later they find mid-century sideboard.

The Road To Riches, By Bus Or By Bike. In Sheffield, Angus helps a family find a new loving home for a collection of motorbikes left by their much-missed husband and dad.

Family Treasure Funds A New Home. Stuart hopes Angus can help him raise enough cash to adapt a house for his poorly wife's needs, so she can live her final years in comfort.

Natasha Raskin Sharp and Raj Bisram begin their road trip in Royal Tunbridge Wells. They uncover an expensive French sunburst clock and ammunition boxes.

Antiques experts Natasha Raskin Sharp and Raj Bisram cruise around East Anglia in their 1960s Sunbeam rally car. Who will uncover the best hidden gems.

Henry and Fuzz head to Kent to visit Martin's eclectic collection. There's a classic Jaguar XJ, but a Cold War-era VEB Trabant steals their attention.

Armed with no knowledge but plenty of passion, comedian Guz Khan begins his mission to modify a Honda S2000 into a dream custom car.

Henry and Sam are invited to look around the workshops of the National Motorcycle Museum. The guys consider bidding on a 1926 Ariel and a 1927 BSA.

Sam and Henry travel to Leicestershire to meet former motorbike racer Eddie Roberts. His impressive collection includes a rare 1962 Greeves Sportsman.

Highlights of all the tennis action from the Australian Open.