Season 28 Episodes:

Episode 2 Pest Wars

2. Pest Wars

Aired: Jan 14, 1991

This Horizon episode tells the story of the top secret experiments carried ou...

Episode 6 The Black Sun

6. The Black Sun

Aired: Feb 10, 1991

Looks at the work of Earthwatch, and some of the many people who spend their ...

Episode 7 Hitler's Bomb

7. Hitler's Bomb

Aired: Feb 11, 1991

This Horizon documentary presents the US auto industry's response to clean-up...

Episode 8 An Expensive Theology

8. An Expensive Theology

Aired: Feb 25, 1991

This episode of Horizon examines 20 years of research which has led to a new ...

Episode 13 Before Babel

13. Before Babel

Aired: Mar 25, 1991

Horizon examines the problems and cartography involved in mapping mountains s...

Episode 15 Iceman

15. Iceman

Aired: Apr 22, 1991

Documentary following the clean-up operation at Chernobyl and the elite team ...

Episode 16 Taking the Credit

16. Taking the Credit

Aired: Apr 29, 1991

Horizon presents a documentary on how virtual reality can make humans feel as...

Episode 18 Dodging Doomsday

18. Dodging Doomsday

Aired: May 20, 1991

Horizon explores the Camelford disaster, in which aluminium sulphate was acci...

Episode 20 Genes R Us

20. Genes R Us

Aired: Jun 10, 1991

This story by Horizon looks at the expanding and controversial area of "smart...

Episode 23 T-Rex Exposed

23. T-Rex Exposed

Aired: Jul 1, 1991

Considers some of the different theories surrounding the Tyrannosaurus Rex di...

Info about Horizon

Current Status: Returning Series

Network: BBC Two

Production Country: United Kingdom

Genres: Documentary