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  - Loaded Luggage
    Show: To Catch a Smuggler
  - How to Make Crack
    Show: Drugs Inc.
  - Hagia Sofia: Dome Secrets
    Show: Ancient Megastructures
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    Show: 21st Century Sex Slaves
  - Diana: In Her Own Words Trailer
    Show: Diana: In Her Own Words
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    Show: World's Weirdest
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    Show: Inside 9/11
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    Show: Great Migrations
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    Show: Inside: Russia's Toughest Prisons
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  - Meet the Tuna.com Crew
    Show: Wicked Tuna
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    Show: To Catch a Smuggler
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  - Border Security Season 2
    Show: Border Security
  - Rebuilding the Horton 229
    Show: Hitler's Stealth Fighter
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    Show: Drain the Oceans
  - Holocaust Artifact Mystery
    Show: Human Lampshade: A Holocaust Mystery
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The Walking Whale
15 million years ago a hungry land animal sought out a new source of food in the water, starting a spectacular evolutionary...
(00:59)
The Genographic project in New York
Geneticist Spencer Wells and his team are attempting to retrace humanity's journey to all corners of the earth on this single...
(03:12)
Diving the Labyrinth
Diving the Labyrinth series on National Geographic Channel.
(01:14)
Mass Grave
Investigators must solve an ancient murder mystery after excavators discover a shallow grave of headless skeletons and a pile...
(01:27)
Petra: Ancient City
The ancient lost city of Petra is a magnificent sight – find out how it was discovered in the eighteenth century and why it...
(02:28)
In The Womb: Identical Twins
Specially shot microscopy footage reveals the hidden world of twin fetal development.
(01:34)
The Alhambra
The most impressive monument to Muslim engineering in the Western world the Alhambra towers over Granada in southern Spain....
(01:01)
Collapse of Earth?
See scientists in 2210 uncover the ruins of a great civilisation.
(00:43)
Character profile: meet Albert Einstein
Meet Albert Einstein, the subject of Genius Season 1.
(02:46)
A Womb With A View
A womb with a view. Was it cameras, models or CGI? The production team and scientific experts uncover the show's secrets.
(03:04)
Hitler's Stealth Fighter
A team of aviation experts rebuild and put the legendary stealth fighter to the test.
(01:05)
Elephant Attack
An animal trainer is killed by his elephant during a performance; why did it attack?
(02:32)
Gender Revolution A Journey with Katie Couric Trailer
(00:30)
Inside 9/11: Zero Hour
The world changed when two hijacked airliners crashed into the Twin Towers. We look at the events leading up to it and ask why...
(01:45)
Hagia Sofia: Dome Secrets
Explore the secrets in the building of the crowning glory of Hagia Sophia, a dome 56 metres high and 31 metres across. Find...
(04:58)