A road trip to Diggers Gully pays off for the Opal Lovers. Taking a gamble on their Turners Rush claim doesn't seem to be paying off for the Cheals.

Drew and Tee are on a tour of the Midlands. In Walsall, they have a money-spinning idea, in Birmingham Drew finds treasure and they explore a grand country house.

After unthinkable tragedy, a family pleads for the Raneys to save a homesteader living alone in the mountains using skills he learned online.

Drew is in Lancashire, checking out a factory making traditional soap. And, in rural Dorset he visits a couple selling antiques from a manor house linked to the Churchill family.

The buyers bid on lucrative cargo at the US customs auction in New Jersey. Here, Mark takes a gamble while Billy and the Martins spot vintage bicycles.

Chase Morrill and his team renovate a 130-year-old cabin. With a budget of $40,000, they must overcome the challenges of building on an island.

With winter closing in, Dave and Lance hedge their bet with a mining district in the foothills of Mt. Denali. Back on the claim, the team break a gold record.

In North Yorkshire, Sam and Henry examine an incredible collection of classic American motors. However, the guys are most interested in a rusty Mini.

Henry and Sam look around a shed full of vintage motorcycles and intriguing memorabilia. The guys see potential in a Yamaha RD350, but can they afford it?

Mike hopes to capitalise on '80s nostalgia by restoring an original 1982 Toyota Supra. Can Ant bring this car into the modern era without losing its originality?

A regular client enlists Dave and the gang in a mission to make a long-held dream of a father/son road trip along route 66 become reality.

Preparations for winter continue and focus centres on finding food. Heimo seeks out caribou meat, while Tyler and Ashley score big game.

A child is taken critically ill at night, and a climber falls on the moors. Plus, it's a race against time to help a patient in cardiac arrest.

The crew carry out an emergency roadside anaesthetic. Then, they save a man who's suffered a cardiac arrest and a biker who's crashed at night.

Sam and Henry are in Somerset to check out a magnificent collection of World War Two vehicles, including a Norton 16H and a BSA folding bicycle.

Henry and Fuzz are off to Bolton where some classic motorcycles catch Henry's eye, but Fuzz is more interested in wackier treasures, such as a double-decker bus turned crane.

French Polisher Alex employs his marquetry skills to restore a 'near pair' of valuable Dutch tables. Engineer Bo rescues a classic 1930s Raleigh bike.

Drew challenges blacksmith Nev to pull off an unconventional redesign on an ejection seat. Meanwhile, Nick gives a facelift to an iconic sculpture.

Mike Brewer and Ant Anstead try to arouse the passion of the Saab enthusiast community by restoring a rusty, non-driving 1973 Saab 96 to its past glory.

Mike tries to tap into the 90's nostalgia scene with a 1994 Mitsubishi 3000GT VR-4. Ant has his work cut out for him returning the car to its original state.

Ant heads to Scotland for a 1964 Mark 1 Cortina, but back at the workshop, he discovers an ominous knocking sound coming from the engine.

Ant takes on a three-wheeled BMW Isetta, but there's trouble back at the workshop when the engine catches fire and the brakes fail.

Derek heads to Minnesota to revive a dirt track car he's had stashed away, but he'll need some skilled friends to bring his vision back to life.

Otto and Eivin attempt to turn the wilderness into a source of food. Meanwhile, Atz Sr. battles the elements and a menace at the head of the bay.