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    Show: 21st Century Sex Slaves
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    Show: Drugs Inc.
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    Show: Diving the Labyrinth
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    Show: Inside: Russia's Toughest Prisons
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    Show: Wicked Tuna
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    Show: To Catch a Smuggler
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    Show: ISS: 24/7 On A Space Station
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    Show: The 80s: The Decade That Made Us
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Abandoning Earth
If Earth was about to be destroyed, what would we do? Mankind would need to create a vast ship, power it, and find a new...
Doomsday Calendar
Host Diego Buñuel ventures deep underwater to graveyards of Maya human sacrifices and through dangerous underground tunnels...
Alaska’s Frontier
Follow Alaska’s seasons and the creatures that must adapt to survive.
Trailblazers of the World
Trek across the globe with National Geographic Explorers.
Dangerous Cats
Only four of the 40 wild cat species make it to the endangered list but what is it that they have in common?
Deadly Roads
Once the snow hits, tow truck drivers start their work.
Killing Lincoln Production Photos
Behind-the-scenes photos from the production set.
Watery World
Get a closer look at the sheer variety of life exiting within, across and around the world’s second-largest ocean.
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Digging for Treasure
Metal detectors, exploring and digging all add up to a good old time for these guys.
Dogs On Watch
Watch these brave dogs train, search and assist army elite forces across the globes in dangerous situations.
Shark Madness
Beautiful, big and rows of razor sharp teeth are on display is these shark photos.
Shark Encounters
Captured images of man interacting with sharks of all shapes and sizes.
Horror on the Beach
These are some of the victims of shark attacks.
Frighten Moments
These shark attacks are on the rise and investigators are trying to find out why.
Terrifying Encounters
Recreations of shark attacks.
Wild Alaskan Frontier
These guys do it tough in the remote wilderness of Alaska.
Alaska’s Extreme Weather
Dangerous ice, snow and freezing conditions test these guys survival limits.
Who Can Survive?
Check out the people that battle it out in the Alaskan wilderness.
Extreme Outdoorsmen
One of the most beautiful places in the world puts the human strength to test.