Quest Tuesday

The team takes on an antique plate camera, a dilapidated piece of designer furniture and a violin that spent the Second World War in Auschwitz concentration camp

Drew Pritchard seeks standout items to lure more customers to his shop. In Derbyshire, he finds a Regency picture frame, and buys a pair of Danish rattan chairs in Harrogate

Drew Pritchard enjoys a rare chance to scour the wild items at Chester Zoo. Later in Leicestershire, he unearths a royal relic

The Poseidon Crew take a gamble on gold ground they've already detected. Levi and Bridget make a rookie mistake, while the Gold Timers catch a thief

The Ferals confront a gold thief who has raided their lease. The Gold Retrievers explore a promising new lease, while Jacqui and Andrew get their big break

The Misfits discover they're losing precious opal, so they attempt a dangerous night dig with an excavator and ultraviolet blacklights

The Bushmen's home-made hoist and bucket fails. The Opal Whisperers, Sofia and Isaac, get trapped at the bottom of their open cut mine in sweltering temperatures

The team takes on an antique plate camera, a dilapidated piece of designer furniture and a violin that spent the Second World War in Auschwitz concentration camp

Henry and Fuzz visit Angie and Jon in Bucks and uncover a Francis Barnett and vintage Raleighs. Can they revive them and turn a profit?

Henry and Fuzz visit Ross in Hampshire, where they uncover a Nuffield tractor and sheds packed full of tractors, memorabilia, and more hidden gems

The boys explore Wiltshire and Oxfordshire, meeting animal enthusiast Susan. Simon repurposes an old umbrella stand, and Henry tackles an antique chaff cutter

Angus and the team clear out a big house in Whixall, Shropshire, uncovering a Victorian desk set, a hanging lantern and Vogue clothing patterns

Angus is in Newcastle to clear out a home full of books, and takes an interest in a Bechstein piano, a scary vase and a silver loving cup

Catherine Southon and James Braxton make their way from Leicestershire to South Yorkshire, where the rivals try each other's tactics

Catherine Southon and James Braxton travel across Derbyshire and Leicestershire, where items of interest include 18th-century carvings and a bowl full of marbles

Henry Cole and Fuzz Townshend head to London to meet Vek and uncover a tired 1937 James motorcycle. Drawn in by its graceful lines, the guys get to work

Henry Cole and Fuzz Townshend visit Dave to acquire his Honda C90 and Gaz-69 Jeep. They're determined to revive both machines

James builds a table to keep pub meals warm. Plus, he tries to repair a record player, chop salad in a fan, and solve the problem of door-holding

Jay Blades and the team bring three treasured family heirlooms back to life, restoring a set of grocer's scales, a leather keepsake bag and an ornamental Egyptian table

The supply of vanilla to make the world's top ice-cream flavour. Plus, how as many as 12 million cigarette lighters are made each year, and the production of anchors for ships

A look at how footballs are crafted, how mussels are farmed, and how to design the ultimate fighter pilot's helmet

The processes involved in using paraffin to make Gouda cheese, the building of powerful Scania trucks, and how the world's biggest DNA database helps to solve crime