Ice experts in the air and on land monitor for icebergs and melting sea ice, and a remote community gets a crucial delivery.

A team in Labrador race to install a bridge across a massive gap in the sea ice, and a vessel sails into St John's with over 30 million dollars in cargo.

Hundreds of skippers prepare to launch for their biggest fisheries, but an ongoing shore-side debate threatens to halt everyone's livelihoods.

Veteran skippers hustle to maximise crab season while as researchers work quickly to stop the spread of an invasive species that threatens marine life across the island.

Record cattle prices and a wet season have turned the outback into a gold mine for bull catchers; husband-and-wife team Liz and Willie Cook are expanding their empire, but with ever-increasing debt.

Record cattle prices and a wet season have turned the outback into a gold mine for bull catchers; husband-and-wife team Liz and Willie Cook are expanding their empire, but with ever-increasing debt.

Irv finds the holy grail of VW: the Beetle. It's just miles from his garage, so he makes it his mission to breathe new life into this 75-year-old cable-break classic.

Irv restores a golden supercar, a 1970s Lamborghini Espada, for a client in the Middle East. Hidden structural damage and spiralling engine issues threaten the entire project.

Irv takes on the restoration of an Escort RS1600i from an owner who had to give it up due to ill health. It turns out to be a much bigger job than he imagines.

Irv imports an original-run short wheelbase Porsche 911 from the East coast of America. He needs to make it roadworthy while keeping its incredible sun-faded patina.

Irv is a world-renowned expert in VW Sambas, so when an American collector turns to him with a bunch of rusted panels, and the dream of a showroom quality vehicle, there's only one man for the job.

The Gold Devils gamble on a potential motherlode, Alan and Salty go offroad in the extreme wilderness of the Kimberley, and Shane and Kate try to get two wet plants going but run out of water.

The Poseidon Crew are forced back onto an old lease in flooded Victoria, Shane and Kate call in help in Western Australia, and Jacqui and Andrew get separated at night in far north Queensland.

Disaster strikes the Gold Devils with just weeks left in their season, the Gold Retrievers put their gold dreams on the line, and Vince, Bibi and Murray take a big risk investing in new machinery.

The Gold Devils return to their Fair Lady lease in pursuit of their 1000-ounce target, and the Ferals face a standstill when their excavator is seized by rivals.

The Poseidon Crew battle to run two leases simultaneously in a bid to meet their 1000-ounce season target, and Alan and Salty brave uncharted waters and make a significant discovery.

Ed and Riley's hunting plans are interrupted when their new sluice plant needs a major overhaul.

Falling behind schedule in the Camp Cut, Big Al pushes Hiro to his limits in a desperate attempt to start sluicing.

PJ's wife visits the mine and questions if the operation is worth the toll it takes on their family.

PJ and Andy scramble to produce big gold after their main investor gives them an ultimatum.

Racing against time, PJ and Andy start a night shift to sluice their best pay dirt of the season before winter shuts them down.

Summer's unpredictable weather poses challenges for Alaskans as they set out to gather resources to survive the oncoming winter.

Alaskans must take advantage of the long days to prepare for the long freeze that lies ahead. In Kiwalik, the Hailstones embark on a seasonal native harvest, hunting for seagull eggs along the river.

In Virginia Beach, tourists and street offenders collide inside one of the state's busiest jails. The sheriff runs programs like the Weekender initiative, but even short sentences hit hard.

Heroes fight to save a stranded vessel, and a mysterious 200-year-old shipwreck washes ashore.

The crew at a new restoration shop takes on their first jobs restoring vintage cars that include a 1966 Lincoln Ragtop convertible and a 1970 Dodge Dart Swinger.

Mike's brother entrusts him to restore his dream 1964 Buick Riviera car, and Mike also restores a 1966 Beaumont Sport Deluxe and hires a 17-year-old apprentice who has failed her driver's test.

Mike and the crew take on a World War II-era Power Wagon and a 1968 Chevy Chevelle that becomes a nightmare job.