1. Mega-Tsunami: Wave of Destruction
Aired: Jan 12, 2000In this moving film Horizon follows the Loughran family in their fight to sav...
2. Conjoined Twins
Aired: Jan 20, 2000On a barren desert in South America lies one of the greatest archaeological p...
3. The Lost World of Lake Vostok
Aired: Jan 27, 2000There is something so special about diamonds, and they are so valuable, that ...
4. Vanished: The Plane That Disappeared
Aired: Feb 3, 20001947, a British civilian version of the wartime Lancaster bomber took off fro...
5. The Secret Treasures of Zeugma
Aired: Feb 3, 2000When and how did space and time begin? The birth of the Universe is one of th...
6. The Valley of Life or Death
Aired: Feb 17, 2000What happens when a completely healthy person wants their leg amputated? Gre...
7. Extreme Dinosaurs
Aired: Mar 9, 2000Some people see GM food as a ground-breaking scientific idea that could help ...
8. Supermassive Black Holes
Aired: Mar 16, 2000Horizon examines supermassive black holes and the recent discovery that they ...
9. The Boy Who Was Turned Into a Girl
Aired: Apr 4, 2000A boy whose penis was burnt off when a circumcision goes wrong is turned into...
10. Atlantis Reborn Again
Aired: Oct 12, 2000Scattered across the world’s oceans are a handful of rare geological time-bom...
11. Life on Mars
Aired: Oct 19, 2000Conjoined twins are among the rarest of human beings. There are probably fewe...
12. Destination Mars
Aired: Oct 26, 2000It sometimes seems as if our planet has no secrets left - but deep beneath th...
13. The Mystery of the Miami Circle
Aired: Nov 2, 2000On August 2nd 1947, a British civilian version of the wartime Lancaster bombe...
14. The Missing Link
Aired: Nov 9, 2000In the summer of 2000, one of the great frontier cities of the Roman Empire, ...
15. Killer Algae
Aired: Nov 16, 2000No one quite knows what happened in the tropical aquarium of a German zoo two...
16. Ecstasy and Agony
Aired: Nov 23, 2000Amazing new discoveries in South America are revolutionising what we thought ...
17. Snowball Earth
Aired: Nov 30, 2000A controversial theory posits that for millions of years Earth was entirely i...
18. Taming the Problem Child
Aired: Dec 7, 2000In 1965 in the Canadian town of Winnipeg, Janet Reimer gave birth to twin boy...
19. What Sank the Kursk?
Aired: Dec 14, 2000Many theories about Russia's unsinkable Kursk submarine sinking in August 200...
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Aired: Nov 30, -1
