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Horizon Season 27 Episodes
Season 27 Episode Guide
20 Episodes 1991 - 1991
Episode 4
Sudden Death
Episode 5
Keen as Mustard
Episode 6
Smokers Can Harm Your Health
Episode 7
Coming in from the Cold
Episode 8
Small Problem with the Mirror
Episode 9
Two Weeks to Save the Earth
Episode 10
California Dreaming
Episode 11
The Day the Earth Melted
Episode 12
The Curse of Karash
Episode 13
Playing at Noah
Episode 14
Cashing in on Paradise
Episode 15
The Terracotta Time Machine
Episode 16
Measuring the Roof of the World
Episode 17
The First Americans
Episode 18
Inside Chernobyl Sarcophagus
Episode 19
Colonizing Cyberspace
Episode 20
Emerging Viruses
Episode 21
Camelford - A Bitter Aftertaste
Episode 22
Of Big Bangs, Stick Men and Galactic Holes
Episode 23
Food for Thought