Machinery breakdowns cause tensions to rise in the Poseidon Crew. The Ferals are moved onto a new lease, and the Gold Timers get stranded.

Shane and Russell gamble on a unique wash plant. The Poseidon Crew search for an ancient river gutter, while Jacqui and Andrew battle intense heat.

The Dirt Dogs abandon a barren gold ground in a bid to salvage their million-dollar season, while the Gold Gypsies unearth a $6000 gold bonanza.

One of the gold hunters unearths a monster nugget that dramatically transforms their season.