Discovery Channel HD

Rapper Post Malone joins the crew to investigate The Slaughter House in Tucson, Arizona.

A deep-water dive reveals a historic discovery: a lost WWII hell ship. Josh joins a Defence Department mission recovering potential U.S. POW remains.

A violent suspect holds an innocent woman at knifepoint, officers embark on a high-speed chase, and deputies fight to save a man clinging to a cliff.

The Cheals are finally getting their second agitator up and running. The Blacklighters find impressive shell fossils in their open cut mine.

When a tornado outbreak in North Dakota spawns the first EF5 monster in over 12 years, chasers must race through the night to rescue people and pets.

Chasing a royalty-free payday, Jared bets half his crew on an abandoned claim. With $1m due in 8 weeks, it could win - or sink - the Forever Claim.

A deep-water dive reveals a historic discovery: a lost WWII hell ship. Josh joins a Defence Department mission recovering potential U.S. POW remains.

Andrew goes deeper, asking a bold question: if the drug war is real, then why are the cartels winning? His investigation uncovers shocking insights.

Tigre and Rene face the extreme dangers of the mountains of Vetas, a region in northern Colombia where the terrain is rugged and hostile.

Tigre and Rene are abandoned on the coast of the Alta Guajira Peninsula, one of the most arid regions in the world.

At the borders of Spain, it's the job of the Security and Customs Services to detect threats from drugs, weapons, and suspected terrorists.

At the borders of Spain, it's the job of the Security and Customs Services to detect threats from drugs, weapons, and suspected terrorists.

A wellness healer promises miraculous cures, but inside his ranch, hope turns to harm. Families expose the dangerous fraud beneath the green drinks.

A violent suspect holds an innocent woman at knifepoint, officers embark on a high-speed chase, and deputies fight to save a man clinging to a cliff.

Tigre and Rene are abandoned in the Colombian Amazon, one of the most inaccessible forests on the planet.

This episode journeys through three ritual settings revealing how food connects gods, elders, and descendants across generations.

At the borders of Spain, it's the job of the Security and Customs Services to detect threats from drugs, weapons, and suspected terrorists.

The Bushmen's plan to connect old underground drives calls for a huge drill. Slim Pickings face disaster when their rickety tractor breaks down.

Dave Turin joins Juan in Alaska for their first-ever double rescue - they must battle a massive, 30-foot wash plant fix to get 150 oz. of gold.

Chasing a royalty-free payday, Jared bets half his crew on an abandoned claim. With $1m due in 8 weeks, it could win - or sink - the Forever Claim.

Rising sea temperatures test the fleet. Toxic smoke engulfs the Saga. Sean struggles to save the family business on the Brenna A.

Wild Bill uncovers the truth about Nick McGlashan's terminal illness. A damaging mechanical issue threatens to crush Jake's future.

Johnathan and Andy Hillstrand fish together for the last time. Keith's inattentive crew sends the Wizard on a collision course.

Increasingly desperate, The Mooka Boys beg for scraps in an old mine, but a discovery could change their fortunes. Machinery failures hit The Cheals.

Explorer Wang Hao takes artist Wang Yibo on an extreme cave exploration trip in Guilin, Guangxi.

Freddy and Juan reveal never-before-seen rescue footage, exposing rarely seen highs and lows on their mission to help miners get the gold.

In New Zealand's waters, great white 'houses' battle for dominance. Experts risk it all to reveal the bloodlines that determine their allegiances.

With production stalled and their shot at the Forever Claim slipping away, Jared and crew race to build a backwoods bridge to reopen the logging road.

When Duane Ollinger falls ill, treasure hunter Josh Feldman takes over the hunt for Aztec gold. The team uncover a Mormon journal that holds clues.

Explorer Wang Hao takes artist Wang Yibo on an extreme cave exploration trip in Guilin, Guangxi.

With production stalled and their shot at the Forever Claim slipping away, Jared and crew race to build a backwoods bridge to reopen the logging road.

Freddy and Juan reveal never-before-seen rescue footage, exposing rarely seen highs and lows on their mission to help miners get the gold.

When Duane Ollinger falls ill, treasure hunter Josh Feldman takes over the hunt for Aztec gold. The team uncover a Mormon journal that holds clues.

Tigre and Rene are abandoned in the Colombian Amazon, one of the most inaccessible forests on the planet.

Increasingly desperate, The Mooka Boys beg for scraps in an old mine, but a discovery could change their fortunes. Machinery failures hit The Cheals.

Stranded and lost in the drought-ravaged Okavango Delta, EJ and Jeff must face down aggressive bull elephants and territorial hippopotamuses in their quest for survival.

Explorer Wang Hao takes artist Wang Yibo on an extreme cave exploration trip in Guilin, Guangxi.

Did the CIA's mind-control experiments kill one of their own? Did Cleopatra really take her own life? Who was behind the theft of a $160m painting?