DMAX

The Bishop invests in a massive new claim, but he has no money left over for equipment. Meanwhile, the Tunnel Rats risk electrocution as they hunt for crystal opal.

The Misfits search for a new claim in Andamooka's dangerous opal fields. With no working machinery, the Opal Whisperers put their hopes into a bucket of Yowah Nuts.

Sig struggles with a crewman who thinks he knows more than the captain. Plus, Captain Wild Bill fights to save his boat from the rocky Norwegian coastline.

Captain Sig looks north to Russia to catch Norwegian reds. Meanwhile, a rekindled partnership between The Cornelia Marie and Time Bandit quickly turns sour.

The Irwins take action when a beloved crocodile becomes critically ill. And, Terri welcomes five fluffy koala joeys from Kangaroo Island.

A trio of abandoned puma cubs arrives at the zoo. Meanwhile, a Caribbean flamingo is born at the zoo after nearly 20 years, and Otto the stallion makes his debut.

The Dust Devils are poised to smash the biggest season tally ever. The Gold Timers hit paydirt. The Gold Gypsies' gold dream could finally be over.

With extraction just days away, a survivalist tries to complete the challenge alone. Gwen and Sarah push for one last kill and a snake bite could be lethal.

The Dawgs head to Henderson, North Carolina, to salvage doors, archways, columns and a fire escape from an old home that used to house young teachers.

The team hesitantly take on a salvage in Virginia. After a rather precarious roof removal, they devise a plan to dismantle the silos while keeping them intact.

Stormy conditions force the miners to question how hard to fight. Shawn channels his inner MacGyver to fix a machine and Vern must make a life or death decision.

Before the winter freeze, Shawn gambles to dig deeper than ever as Ken brings the heat. The Kellys restart with a new dredge design and Emily aims to work non-stop.

The Ferals are on the gold when a four-wheeler crash leaves them man down. Plus, the Poseidon Crew battle to overcome a catastrophic mechanical failure.

Forrest heads to Africa's Zambezi River, where crocodile attacks plague a village. He teams up with an old friend to stop the killings and save the croc.

The coldest weather in nearly a decade threatens to crush hulls and freeze the sea. Meanwhile, a shocking mishap leaves one of the Hansens grasping for their life.

The team pushes deeper into Snake Island than ever, tempting fate with every step, and they make a discovery that will change their lives.

To help clone the extinct woolly mammoth back to life, Josh visits a biotech lab driving the project and excavates ancient bones in a Canadian mine.

Josh treks deep into Siberia for a site where priceless mammoth bones are mined out of the permafrost. Then, he takes the DNA samples back to the lab.

A daughter pleads for help from the Raneys to rescue her mother and step-father whose failing homestead is threatened by deadly monsoon floods and a menacing cougar.

In the Smoky Mountains, the Raneys visit a wind-ravaged homestead on the brink of total collapse. They race to shore up key structures before the next big storm.

The Blacklighters are forced to move their 10-ton processing plant to a new claim. Plus, the Cheals try to use abandoned truck parts to fix their agitator machine.

As the Bushmen search for a partner, their new rookie ignores safety protocols and rushes into a deadly no-go zone. Plus, the Cheals attempt to revive their season.

Josh's brother Shane gets caught in the bight as a typhoon slams the Cornelia Marie. Plus, Rip faces a crisis when a greenhorn collapses unconscious.

Johnathan searches for a pot of Golden Kings at the end of a rainbow. A medical mystery confounds Captain Rip and Keith partners with Josh and Casey.

Don tries to remove a massive 'fatberg' of wipes, toiletries and trash blocking a residential sewer line. Plus, Ramon discovers a huge sewer break.

Mike vacuums rocks off an industrial roof. He then travels to the Black Hills to carve the largest monument in the world: Crazy Horse.

The Gold Gypsies have more bad luck. The Victoria Diggers face a death in the family. The Poseidon Crew hope to continue their run of big gold.

Alone Man Up Or Bow Out. Trying to survive 21 days completely solo, All-Star survivalist Luke McLaughlin takes on the dangerous wilderness of South Africa.

Desperate for a kill on the African savanna, All-Star survivalist Ryan Holt risks his safety to get in position. A fire in his shelter causes issues.

The crew stay close to home to salvage the old Salem Peacock Cleaners. Over 100 years old, the building is filled with antique laundromat parts.

The crew heads to an old mill where they hope to salvage parts - if they can get them down safely. Plus, Mike and Robert see what they can do with an old barn.

Captain Vernon is on the final leg of his epic journey transporting the Gold Ship Wild Ranger to Nome. Plus, Emily faces ripping currents and an exhausted diver.

When a fellow miner vanishes, Ken and Shawn interrupt their operations to join the search and rescue. Plus, Vern finally unleashes on the Bering Sea.

The Gold Devils pin their hopes on an exploration mission to a rugged outback lease. Plus, flood waters cripple the Gold Retrievers' new plant.

Forrest and zoologist Jessica explore the myth of a lake monster in Lake Chelan. A deep dive reveals scales from what may be the real-life legend.

With winter intensifying, Sean faces an engine room fire. Plus, Harley offers his nephew a job as a deckhand, but the rest of the crew are not impressed.

Cornelia co-captains, Josh and Casey, risk a 500-mile trek north to the Russian line. Meanwhile, captain Keith struggles with a broken boat and a broken heart.

A vital clue on Snake Island sees the team in the perilous Paraguayan jungle. A historic artefact brings them closer to treasure - and life-threatening encounters.

B. Cooper Case. Josh Gates sets off on an expedition to crack the mystery behind the perpetrator of the only unsolved plane hijacking in US history.

Josh Gates sets off deep into the Australian Outback. He follows the footsteps of legendary explorer Harold Lasseter, who claims to have found a vast field of gold.

The Raneys put their ingenuity to the test on a homestead in Hawaii that was destroyed by a massive lava flow. First, they must bring life back to the property.

Marty helps Oregon homesteaders build a barn, Misty creates her first-ever subterranean garden, and Matt finds a humane approach to a mysterious predator threat.

The Bishop hires a bomb expert to blast the impenetrable rock that's blocking access to a rich opal seam. Meanwhile, the Misfits face avalanches and dust storms.

The Mooka Boys risk being buried alive as they hunt for a legendary mine shaft. The Blacklighters are overwhelmed by choking dust on their bone-dry claim.

Johnathan sets mile-deep pots and pulls up a mystery species. Jake's niece gets injured on the Saga, and Clark takes the helm in Sig's wheelhouse.

Mandy's shocking news forces Sig and Clark to reconsider their decision to keep fishing. Jake teams up with Rip but powerful Aleutian tidal currents cause crossed lines.

A Big Island family finds their off-grid paradise strangled by destructive storms that bring deadly pests and invasive guava trees.

The Dust Devils face a nightmare journey to their remote mining lease. The Ferals are set a huge gold target, and the Poseidon Crew find a nugget.