Gold Rush: Dave Turin's Lost Mine

Armed with a new washplant, Team Turin starts the season on a Colorado mine with big potential. But attention from the local community threatens to shut it down.

Pressure mounts on Jason to locate legendary main channel" gold. But just as the operation begins firing on all cylinders, Dave faces devastating family news."

With Dave at home for his father's memorial, the team makes a promise to strike big in his honour. Jason must think outside the box to find new gold.

Jason takes a huge gamble by opening a new cut. But, when the team is overwhelmed by mishaps, Dave returns to find the team in disarray.

As the mid-summer Colorado heat bears down on the team, Dave struggles to keep the operation together for another major gold haul.

Dave calls in two experts to help solve his machinery problems. And, a surprise visitor gives the crew advice that could lead them to a big gold haul.

Dave gives Jesse Goins the opportunity to become a first-time rock truck driver. But all work stops when the crew faces an unimaginable tragedy.

The crew struggles to mine after the devastating loss of teammate Jesse Goins. Plus, Dave faces a do or die showdown with the local community.

The team finally gains access to the potential motherlode in the Hummocks. But a huge snowstorm hits Box Creek and Jason makes an alarming discovery.

Dave and the team race to smash their 400-ounce season goal. But early snow, heavy black sand and pressure from the local community could derail their operation.

Dave returns to the Doodlebug Cut in the hopes of beating their season goal. He tracks down a man who gives him a promising lead.

Dave makes a dramatic bid to return to Lynx Creek for a shot at the team's first million-dollar season. Jason gets a bombshell that could end their adventure.

In Arizona, Dave spots a clue that could be evidence of main channel gold before leaving for an epic prospect in Alaska. The pressure is on to hit the weekly target.

With a 27-ounce goal, Team Turin is back on the hunt when the Jesse Cut runs dry. In Montana, Dave struggles to find the crew's next lost mine.

Casey takes a gamble that may return to haunt him. Meanwhile, Dave travels to a secret Montana mine stacked with piles of gold-rich ore.

An all-hands prospecting effort leads Dave and the team to what they hope is rich ground. With just 48 hours to mine it, men and machines are pushed to the limit.