In Colorado, Todd’s only hope for the season rests on a new claim, ‘the jewellery box’ – but has it already been mined out? And, Freddy drops a bombshell.

Driven to find a lost gold mine, Parkers joins forces with the grandson of a legendary gold miner in search of a hidden El Dorado, lost since World War II.

Desperate Parker pushes wash plant Sluicifer beyond the limit; Tony attempts a dangerous crane operation

Heavy rainfall for several days causes problems for Parker and Rick. Elsewhere, Tony’s second dredge upriver proves more difficult than expected.

Parker, Rick, Karla, and Sam have crossed Guyana and set up their own gold mine in Marudi, the heart of a modern-day gold rush. But their dreams of jungle gold…

Parker buys his first Klondike claim, but gets an unpleasant surprise when he test pans it. Todd uses chemical ingenuity to break a monster boulder apart that stands in his…

As Parker’s frustration boils over, he must look at his own attitude; at Eureka Creek, Tony Beets gets hands-on with his creaking 1938 gold dredge.