High Street TV 4

Goldsmith Richard restores two precocious pieces of jewellery, a wedding and an engagement ring. Restorer Jeff works on a penny slot machine.

Leather expert Susie restores a fire helmet from the 1970s. Plus, luthier Julian and musician Will work together on an electric guitar.

In Pennsylvania, a vital bridge collapses to the ground. In Australia, tragedy strikes a packed commuter train heading into Sydney.

A propane plant explodes in a series of fireballs. Three people and a boat are sucked under a ferry. A dragster disintegrates at 130 mph and a race boat flips and crashes.

Find out how stagecoaches, road reflectors, fire baked pottery, and custom motorcycle tanks are made.

Find out how replica clay pipes, drinking fountains, orange liqueur, and compound bows are made.

A retired footballer brings in the signed program from a game he played in against Pele. Plus, the experts restore a musician's first guitar.

Drew finally opens his own antiques shop in his home town of Conwy. So, he goes to the Cotswolds and one of the UK's largest indoor antiques, looking for treasure.

With his new shop opening to the public, Drew needs more stock than ever. He spots a '60s Danish sofa in Malvern and a pair of tapestries in Welshpool.

The Gold Timers gamble their last $6,000 and commission a magnetic drone survey. The Ferals face a killer snake, while Brad and Chris get expert advice.

A gold drought puts huge pressure on Jacqui and Andrew's partnership. The Poseidon Crew face extreme weather as they hunt for gold on a remote mountain pass.

Lisa jeopardizes a sale with a bespoke jeweller designer. Rod goes toe to toe with ratters who stole opal and equipment from their mine.

A vicious storm threatens to end the Misfits season early. Plus, Issy attempts a new black-lighting technique to impress Opal Joe.

A retired footballer brings in the signed program from a game he played in against Pele. Plus, the experts restore a musician's first guitar.

In Cambridgeshire, Henry and Fuzz uncover a Suzuki GSXR Slingshot. Can they tame this superbike and bring it roaring back to life.

Henry and Fuzz visit Rob in Cambridgeshire and find vintage agricultural gems. Can they get some old workhorses running and make a profit.

Henry and Simon visit Anglesey to sift through a garage full of automotive parts. Henry falls in love with an old petrol pump while Simon picks up a couple of baskets.

Angus and the team clear out a farmhouse in Cumbria. They uncover some wonderful antiques, including a box of collectable toy cars and a 19th century bureau.

Angus is in Sutton Coldfield to look through a life-long collection. He uncovers Beatles memorabilia and two programmes from England's 1966 World Cup win.

Catherine Southon and James Braxton begin their hunt for hidden gems in Eversley. Plus, Catherine learns how a popular flower was saved from extinction.

Catherine Southon and James Braxton hunt for interesting antiques in Evesham. Plus, James uncovers a fascinating tale at the Royal Shakespeare Company.

Henry and Fuzz visit High Wycombe, where a 1960s Chrysler Imperial Crown awaits rescue. Can they revive this bold slice of American luxury and power.

Henry and Fuzz 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 and Fuzz visit Dave to acquire his Honda C90 and Gaz-69 Jeep. They're determined to revive both machines and return them to road-ready glory.

Henry and Fuzz head for Cumbria where Dave's mega-shed awaits. Henry is lost for words but once the haggle begins, what will he decide on.

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.

How is a modern fighter jet built? How do Belgium's Trappist monks make the world's finest beers? How do they build America's best performing SUV.

How do volcanoes help produce the world's best guacamole? How do they build trucks that can cross swamps? How do they make the world-famous Fiskars scissors.