A Nevada miner stages a last-ditch mining intervention to save his stubborn mine boss's 30-year-old mine; it won't be easy as they race to convert the rickety old plant into a new fine gold super sluice.

Freddy and Juan face the challenging rescue of father-and-son miners on the brink. But what starts as a water situation leads Freddy to discover an even bigger issue: their ground may contain no gold at all.

A "one-man band" British Columbia miner needs Freddy and Juan to triple his gold to avoid ruin. But once the rescue begins, it quickly becomes too much work for a solo operation — meaning that the miner's reluctant wife must learn to use heavy machinery.

Married Montana miners dream of building a gold mining dynasty on their nugget-rich claim. But the valley's patchy pay and a critical failure at the wash plant lead to Freddy and Juan facing their first-ever failed rescue.

A trio of young Idaho miners struggles to find enough gold; to save them, Freddy and Juan bring new ingenuity to keep their mine alive; Freddy must identify a heavy, mysterious material he's never seen before, hindering their clean-ups.

A 17-year-old mining prodigy, his father and grandfather wrestle with wintry weather to get their season underway in central Alaska. With another snowstorm brewing on the horizon, Freddy and Juan race to complete fixes before it’s too late.

Mining struggles threaten to destroy the deep bond of two mining brothers recently reunited in Montana. Finding a mysterious lack of gold in gold country, Freddy and Juan must successfully execute a high-stakes treasure hunt.

The fate of a rookie mountain miner lies in the balance after he sinks his life savings into a British Columbia placer claim. With fine gold proving tricky to capture, Freddy and Juan must develop all-new ideas to boost recovery.

Freddy and Juan rescue a British Columbia miner on his final season without a miracle. They overhaul his operation and search for new ground, leading to one of the most shocking endings yet.

In California, Freddy and Juan rescue their first-ever hard rock operation; as stakes heat up with big fixes, Freddy makes a million-dollar discovery.

In Arizona, a scientist turned miner gambles his retirement to secure a legacy for his son. Against logic, Freddy and Juan must turn up the heat to fix the miner's innovative, self-designed "dry washer" to save the mine.

Freddy and Juan find a group of rookie miners in British Columbia inspired by what they saw on TV. The guys bring an old wash plant back to life, but things take a turn when a fire breaks out on the mountain.

Freddy and Juan fly to an urgent SOS from a former Marine's mine in North Carolina. Inherited from his war buddy, the miner's dated operation will be the guys' biggest challenge without using any of their equipment.

Freddy and Juan must revive a failing 50-year-old wash plant in Montana's gold-filled mountains, where a mining family must not only turn around the gold mine but also turn a profit to save their aviation business.

Under the threat of severe thunderstorms and floods during monsoon season in Arizona, Freddy and Juan must not only fix the group of friends' operation, but also race to recover enough gold to stop the investor from pulling out.

Freddy and Juan rescue a homemade operation in Arizona.

Freddy and Juan face a failing gold mine in the Arizona Desert, run by a nephew and his uncle living on the claim. With their money exhausted, the guys devise an ingenious cost-cutting system with their first-ever solar-powered operation.

An Oregon miner calls Freddy and Juan to help save his mine to pass it on to his greenhorn son. They give the son valuable know-how but discover the property has been completely mined out. It becomes an all-out prospecting hunt to save their dream.

Freddy and Juan discover an easy fix that changes a builder's fortunes.

Freddy and Juan help skyrocket a 23-year-old Oregon man's mining operation.

Freddy and Juan battle Arizona's heat to turn around the "gold devil".

Freddy and Juan help capture Colorado's fine gold and turn a big profit.

Freddy and Juan visit a floating wash plant that is losing gold in Alaska.

Freddy Dodge and Juan Ibarra attempt to turn Alaskan miner Clay Strickland's struggling hobby mine into a profitable business. With a little help from his friends, Freddy and Juan help Clay fulfill a promise to his young daughter and late wife.

Freddy and Juan head to the Klondike to save an operation from bankruptcy.