The search for lost rebel gold continues at the last stop on Jefferson Davis’s money train. Larry follows the direct route of Jefferson Davis while Brant sets out to find the location of where the treasure was reportedly stolen.

Gold miners Boyce & Ben separately venture into the bush of British Columbia in search of the next big pay streak. Completely alone-- packing everything they'll need to mine and survive, both men race against winter for the chance to walk home rich.

Ben is running out of food, but unexpected snow gives hope of tracking wild game, while a promising dig site motivates Boyce to haul in his heavy mining equipment. Hunger & freezing temperatures threaten gold production as survival becomes critical.

With winter just weeks away, Boyce takes a massive risk crossing a river to reach rich ground while Ben rappels down a cliff in search of legendary nuggets. 68 year-old mining veteran John Belcik makes his initial descent into the Canyon.

Desperate for a breakthrough, John's mining plans are derailed when a tree crushes his shelter. Ben discovers the best dig site he's ever seen, but without fresh meat has no energy to mine it. Boyce's only shot at gold leaves him with dire options.

Ben's season might be saved with a kill, but getting back on gold proves difficult. John uncovers a promising dig site but fights against fading stamina. Boyce's risks are rewarded with pay dirt, but transporting his gear will shake him to the core.

At the final push before winter, all three miners are short of their season goals. John's dig site proves nearly impenetrable, while Boyce's pump problems could force him everything behind. Ben's bushcraft skills will determine if he survives.

The Dakota Boys return to McKinley Creek to dive for millions in gold. But the fierce Alaskan winter has destroyed their mining equipment. Their luck changes when Dustin locates the perfect plunge-pool he believes contains a massive pile of nuggets.

'The Dakota Boys' launch their gold dredge. Fred dives in the raging white water, and despite running out of air, the 72-year-old veteran succeeds in finding their first gold.

The first gold nugget promises a monster payday. But when Dustin dives into the danger zone, a torrent where the current moves rocks, a rogue boulder almost costs him his life.

Fred's ex-boss Todd Hoffman has invested $50,000 in the Dakota Boy's operation. He infuriates Dustin, when he pays a surprise visit in a chopper.

73-year-old Dakota Fred gets married for the fourth time and a landslide upstream threatens to unleash a wall of water that could destroy the dive site and drown the miners.

The Dakota Boys' desperate bid to hit bedrock gold is thwarted when 73-year-old Fred's heating system fails mid-dive and he's is overcome by the glacial Alaskan water.

The Dakota Boys are digging down to bedrock gold but when they hit the biggest boulder of the season Dustin is forced to rig a new mechanical solution the Graboid.

A flash flood racing down McKinley Creek threatens to kill the crew and destroy their operation, but the Dakota Boys still manage to find more gold than they've got all season.

After a devastating end to the season due to a major storm, the miners give us an in-depth look at the ups and downs of mining for gold in whitewater rapids, and what the future looks like for the Dakota Boys and their crew.