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Season 2001
2001x1
The Mystery of the Miami Circle
Episode overview
Air date
Jan 25, 2001
Builders in Miami, Florida unearth a ring of holes. The State then pays $27million to preserve either a Native American village or remnants of a 1950s sewerage system.
2001x2
The Missing Link
Episode overview
Air date
Feb 01, 2001
A trail from Greenland to Britain via Latvia offers new evidence into how evolution could have seen aquatic life form legs and walk.
2001x3
Killer Algae
Episode overview
Air date
Feb 08, 2001
A tropical seaweed that escaped from an aquarium is endangering sea life in the Mediterranean and has gone on to infect the California coast.
2001x4
Ecstasy and Agony
Episode overview
Air date
Feb 15, 2001
Tim Lawrence was an all-action stuntman until hit by Parkinson's Disease. Horizon follows his hopes of a more normal lifestyle using Ecstasy - a class A illegal drug.
2001x5
Snowball Earth
Episode overview
Air date
Feb 22, 2001
The controversial theory that for millions of years the Earth was plunged into catastrophe - entirely smothered in ice up to one kilometre thick.
2001x6
Taming the Problem Child
Episode overview
Air date
Mar 06, 2001
Two disruptive children are followed through a controversial treatment regime.
2001x7
The Mystery of the Persian Mummy
Episode overview
Air date
Sep 20, 2001
In November 2000, the international press reported an amazing find: a mummy, which was claimed to be that of an ancient Persian princess, over 2,600 years old. She was encased in a .. show full overview
2001x8
The Ape that Took Over the World
Episode overview
Air date
Oct 04, 2001
In 2001, scientists announced an amazing discovery: the oldest skull of a human ancestor ever found. The 3 million year old fossil was remarkably complete, and unlike any previous fossil .. show full overview
2001x9
Life Blood
Episode overview
Air date
Oct 11, 2001
Matthew Farrow was born with a rare and fatal blood disease, Fanconi's anaemia. His family and doctors thought he was going to die. Instead, aged just five, he became the first person in .. show full overview
2001x10
The Death Star
Episode overview
Air date
Oct 18, 2001
Out in deepest space lurks a force of almost unimaginable power. Explosions of extraordinary violence, are blasting through the Universe every day. If one ever struck our Solar System it .. show full overview
2001x11 Season finale
Cloning the First Human
Episode overview
Air date
Oct 25, 2001
Doctors Panayiotis Zavos and Severino Antinori claim they are ready to embark on the greatest human experiment of our age. They say they will attempt to clone a human being before the .. show full overview

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