The Yukon miners race with the cold weather to get their last bit of pay dirt out of the ground.

Now in a wheelchair, Big Al returns to gold mining; Bernie clashes with his son; Karl finds gold right away; Chris reunites with his partner and their kids.

Karl uses old maps to find new gold at Last Chance and Nika & Chris get their first gold of the season, but Bernie struggles to get started, and red tape stops work on Ken & Guillaume’s new site in Atlin, BC.

Big Al has a bad gold haul so he opens a new pit while a rookie miner gets Chris’ dozer stuck in the mud. Karl struggles to find gold after heavy rain messes up his operation, and Bernie pushes his plant to the limit.

Nika & Chris fight breakdowns and water problems; Ken’s pregnant wife Kina pressures him to be home for their child’s birth; Karl hunts for a new gold hot spot while Bernie’s perfectionism backfires as son Jarret goes AWOL.

Big Al’s gamble on a new pit pays off; Bernie almost loses another crew member after he argues with son Justin; Ken & Guillaume race to sluice before Ken leaves for the birth of his 1st child. And Karl’s team tries to sluice 200 oz. of gold in a week.

Nika & Chris struggle with a repair they can’t afford; Guillaume hits rocky ground while Ken is home for his son’s birth; Karl turns to family for help when his team is overloaded, and Bernie’s surprised by a returning mine hand.

Chris' stress level soars after breakdowns shut his mine; Big Al stops to mark the anniversary of his wife's death; Ken & Guillaume try to save their season; Bernie & wife Shari lead their boys to a big pay day.

Chris sluices 24/7 but Nika’s kid brother gets in the way; Big Al is shut down again; Ken & Guillaume’s plan to run two sluice plants turns into a double disaster. And Karl & crew hit hot gold, then go to a Yukon golf tournament.

Big Al makes a last ditch effort to keep sluicing; Bernie learns old timers may have taken more gold than he thought; Karl brings in help to try and hit his 1000 oz. goal; Chris & Nika check their gold haul with one of their investors, Chris’ Dad.

Big Al puts his health on the line to break even; Nika’s brother surprises Chris with a sudden decision; Ken & Guillaume dig deep for one final pay day; and Karl fights water & time as he tries to top his 1,000 oz. goal.

Nika’s brother quits, leaving her and Chris in the lurch at the end of the season. Ken and Guillaume dig deep in the Atlin ground and get one final big pay day. Karl fights water and time to surpass his 1,000 oz. goal. Big Al puts his health on the line to break even.

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Hiro's Curse returns for Big Al; unstable ground shuts down Chris and Nika.

Chris risks his season on a new cut; Andy tries to manage the mine alone while Ed and Riley go hunting.

Desperate, Big Al pushes Hiro to his limit; Chris looks to salvage his season; P.J. and Andy's camp experiences a mini-revolt.

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PJ and Andy’s main investor issues an ultimatum; Chris uncovers a clue that could lead to a huge payout; and Ed and Riley’s season could end early.

Al faces breakdowns that that threaten his profit; desperate, P.J. and Andy start a night shift; Ed and Riley make a final effort to prove themselves.

Ken and Guillaume face a dangerous situation. Karl finally hits a pay streak. Cam tries to finish his season on a positive note.

Ken and Guillaume journey over a treacherous mountain pass. Cam stresses over getting Oklahoma welder Gary into the country. Mining couple Nika and Chris have a rough start to their season.

Ken and Guillaume try to reverse their bad luck by moving across Moose Creek. Bernie has to deal with mistakes made by his junior crew. And Karl’s night crew is starting to slow him down.

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Ken sinks big money to dig out a narrow cut. New miner Cam’s big payday is threatened by fire. Karl’s experienced but unreliable operator forces his hand.