Aussie Gold Hunters 7-19

As time runs out, the Poseidon Crew call in a trusted ally. The Mackies detonate explosives to obliterate impenetrable rock and Jacqui and Andrew gamble everything to strike gold.

Shane and Rusty position themselves for a once-in-a-lifetime deal, newcomers the Gold Drifters hunt for a long lost gold field, and Sheryl and Simon face the biggest decision of their mining careers.

A man down and battling mechanical breakdowns, Brent and Cayden fight to keep German Gully alive. Sheryl and Simon make a grave discovery on their new lease. Jacqui and Kyle race the Northern Territory's looming…