Parker throws a huge engineering challenge to his team.
A crisis forces Parker, Rick and Tony to take gambles to strike it rich.
Parker bets millions on his crew sluicing in record time.
Rick flies into the mountains, and Parker makes a decision about his crew.
Parker second guesses the ground he's mining and his new foremen.
Rick buys a monster wash plant, and Parker moves Big Red.
The Beets discover what could be the motherlode.
Rick races to get Monster Red running after losing his way to mine gold.
Tensions rise when Parker introduces a new crewmember and a radical plan.
Rick's season hangs in the balance when a disaster shuts him down.
Rick tries to outsmart a piece of equipment that has a mind of its own.
Parker gambles big and splits his crew in search of a massive score.
Rick brings in a secret weapon in his hunt for big nuggets.
After pulling the plug on his operation, Rick is thrown a lifeline.
Tony's down to one operation running, and Rick runs at maximum speed.
Parker makes a big move to double his output and bring in more gold.
At Rick's claim, a machine failure leads to an explosive uprising.
Monica races to run newly thawed pay dirt that could save the season.
Rick confronts his landowners, and Tony makes a massive purchase.
Rick hits a gold layer, and Parker's crew takes big risks in Death Valley.
Parker closes in on a record total, and Rick rolls the dice.
A recap of how the crews chasing the American Dream got to where they are.
A recap of the epic 2018 season and its extreme hardships and challenges.
To strike it rich, gold miners risk it all, but it can go wrong.
Tony assesses which of his kids might take over one day.
