Quest Thursday

Henry Cole makes good money restoring an antique pine sideboard in Sheffield, but has less success with a pair of old brass jugs, while Simon converts a staircase into shelves

Car restorer Wayne Carini fears a contact may have something to hide when he refuses to send photographs of some high-end classics he has on offer

Car restorer Wayne Carini travels to Atlanta to see a rare Ferrari 275 GS, but an ownership dispute threatens the deal

Wayne Carini finds out what happened to some of his past projects, including a Rolls-Royce that ended up at the Pebble Beach Concours d'Elegance

Car restorer Wayne Carini is delighted to find a 1963 427 Cobra in a barn, and he and Roger manage to get it running and take it for a ride

Mike uncovers a legendary signed guitar along with story boards and scripts from one of America's favourite cartoon family, The Simpsons

Jacqui and Andrew get trapped behind the line of a devastating bushfire. The Gold Devils are torn apart when a team member goes off on their own

Shane is lured out of retirement to find gold on Messenger's Patch. After pushing through a dust storm, Neville is called home for hospital tests

Gale-force winds threaten the Digi Diggers' dreams of an eco-mine. The Bushmen discover dangerous old workings while clearing out their new mine

The Mooka Boys may lose a potential investor due to their lack of mining progress. Disaster strikes for the Opal Whisperers when Sofia's hoist fails

The team restore family heirlooms to their former glory, including a wicker cradle, a small make-up compact in the shape of a piano, and a wall clock

Henry and Sam are rummaging about in a tractor enthusiast's heaven - fields full of tractors and machinery, some in mint condition and others buried under weeds, hedges and grass

Henry and Sam find themselves down in the south west of England rummaging around another belting shed. There are so many things on offer they find it hard to choose

Henry Cole and Simon O'Brien head to Dumfries and Galloway, where they find an electric organ and a vintage oil dispenser in barns that are brimming with junk

Henry Cole makes good money restoring an antique pine sideboard in Sheffield, but has less success with a pair of old brass jugs, while Simon converts a staircase into shelves

Mike Brewer and Ant Anstead work on a 1964 Falcon Ranchero, one of the first utility vehicles, but this particular example is suffering under a coat of cheap black paint

The team restore family heirlooms to their former glory, including a wicker cradle, a small make-up compact in the shape of a piano, and a wall clock

A community of crystal hunters travel to the far reaches of the Outback to unearth lucrative gems - their goal is to find the next $1 million pocket

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

Car fanatics GT and Dave unearth a rare 1958 Land Rover Series 1 in a shed full of junk. Then, they transform a 1972 Mazda Bongo van into a micro-home for millennials

Transforming weeds into walls using a substance made out of hemp and concrete. Plus, how skydiving suits help people fly, and the production of the Swedish fish dish surstromming

The mining of precious opals beneath a hot desert, the making of nougat and how stunt planes are built

The farming of the spice saffron, the manufacture of a muscle car and how giant roads made entirely from ice are created

How toilet paper is produced from trees, the making of absinthe and how cricket balls are made tough enough to face test match batsmen

Mike and Elvis have one of their toughest challenges yet: can they make an Audi RS6 estate car faster than a sports car? Elvis has doubts after a hazardous test drive

Mike gambles on a Ford P100 imported from South Africa to Scotland. But it's hit with a series of problems - and will it cope with the UK's weather and roads?

Henry Cole and Simon O'Brien head to Dumfries and Galloway, where they find an electric organ and a vintage oil dispenser in barns that are brimming with junk

A look at how customised knee replacements, leaf springs and lavender oil are made

The development of manufacturing processes behind cast Iron stoves, ultralight aircraft, snow groomers and rubber bands

Buying goods from home

Buying goods from home

Max McMurdo and Simon O'Brien are in Woking, Surrey, where they find a sidecar - to be transformed into a boat - and a water cylinder that Simon might make into a trendy lamp