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The Best Episodes of Horizon Season 15

Every episode of Horizon Season 15 ranked from best to worst. Discover the Best Episodes of Horizon Season 15!

Binge this in 1d 0h•Peaking at 8.2/10

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

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Episode Rankings

  1. #1 Fan Favorite
    Horizon Season 15 Episode 20 - The Beersheva Experiment
    8.2/10(15 votes)

    S15:E20

    Horizon explores an experimental medical school in Israel where students are trained primarily to care for people.

    Director:Unknown
    Writer:Unknown

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  2. Horizon Season 15 Episode 1 - Living Machines
    0.0/10(0 votes)

    S15:E1

    Horizon investigates how biologists and engineers are pooling their ideas to understand how nature's machines work.

    Director:Unknown
    Writer:Unknown

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  3. Horizon Season 15 Episode 2 - A Land for All Reasons
    0.0/10(0 votes)

    S15:E2

    In this episode, Horizon examines the need for an objective approach to land management in Britain.

    Director:Unknown
    Writer:Unknown

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  4. Horizon Season 15 Episode 3 - I Don't Want to Be a Burden
    0.0/10(0 votes)

    S15:E3

    Horizon explores community and residential services available to the elderly in South Hampton, England.

    Director:Unknown
    Writer:Unknown

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  5. Horizon Season 15 Episode 4 - Zero G
    0.0/10(0 votes)

    S15:E4

    Horizon presents a report on zero gravity and the effects of weightlessness in spacecraft on humans.

    Director:Unknown
    Writer:Unknown

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  6. Horizon Season 15 Episode 5 - The Message in the Rocks
    0.0/10(0 votes)

    S15:E5

    Develops the theory that four and a half thousand million years ago the earth was formed thanks to the explosion of a huge star which provided the rocks, the minerals and the radioactivity from which life developed. These theories are based partly on analysis of a meteorite which dropped near a village in Mexico at the beginning of the seventies.

    Director:Unknown
    Writer:Unknown

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  7. Horizon Season 15 Episode 6 - The Eddystone Lights
    0.0/10(0 votes)

    S15:E6

    Horizon reports on last three attempts to build a lighthouse on the Eddystone Rocks, near Plymouth.

    Director:Unknown
    Writer:Unknown

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  8. Horizon Season 15 Episode 7 - Light of the 21st Century
    0.0/10(0 votes)

    S15:E7

    Horizon presents a documentary on the development of the Light Amplification by Stimulated Emission of Radiation device, or more commonly know as the Laser.

    Director:Unknown
    Writer:Unknown

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  9. Horizon Season 15 Episode 8 - The New Breadline
    0.0/10(0 votes)

    S15:E8

    Horizon investigates the reasons for poverty in Britain today, now with seven million on at the poverty line.

    Director:Unknown
    Writer:Unknown

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  10. Horizon Season 15 Episode 9 - Now the Chips Are Down
    0.0/10(0 votes)

    S15:E9

    About the applications and implications for the future, particularly the effects on the labour market, of microprocessors.

    Director:Unknown
    Writer:Unknown

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  11. Horizon Season 15 Episode 10 - Explosions in the Mind
    0.0/10(0 votes)

    S15:E10

    In this episode, Horizon explores the after effects of a stroke when there is a sudden stoppage of blood to the human brain.

    Director:Unknown
    Writer:Unknown

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  12. Horizon Season 15 Episode 11 - One Small Step
    0.0/10(0 votes)

    S15:E11

    Horizon investigates the race to the moon between the USA and Russia and questions the motives behind the space race.

    Director:Unknown
    Writer:Unknown

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  13. Horizon Season 15 Episode 12 - The Tsetse Trap
    0.0/10(0 votes)

    S15:E12

    This episode of Horizon is about the tsetse fly which rules most of Africa and why much of the fertile land can't in Africa can't be used because of the dangerous insect.

    Director:Unknown
    Writer:Unknown

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  14. Horizon Season 15 Episode 13 - A Whisper From Space
    0.0/10(0 votes)

    S15:E13

    Horizon explores the history of evidence used to support the Big Bang Theory of the creation of the universe.

    Director:Unknown
    Writer:Unknown

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  15. Horizon Season 15 Episode 14 - Prisoners of Hope
    0.0/10(0 votes)

    S15:E14

    In this episode, Horizon explains some of the research in multiple sclerosis and how the lives of MS sufferers are affected.

    Director:Unknown
    Writer:Unknown

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  16. Horizon Season 15 Episode 15 - On a Different Track
    0.0/10(0 votes)

    S15:E15

    Horizon presents a brief history of the French railways and the policy behind their future direction.

    Director:Unknown
    Writer:Unknown

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  17. Horizon Season 15 Episode 16 - Careering into Science
    0.0/10(0 votes)

    S15:E16

    This documentary by Horizon is about six school children taking 'O' levels exams and inter science in Britain.

    Director:Unknown
    Writer:Unknown

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  18. Horizon Season 15 Episode 17 - Cashing in on the Ocean
    0.0/10(0 votes)

    S15:E17

    Horizon looks at the implications of exploiting Manganese nodules which are scattered over the seabed.

    Director:Unknown
    Writer:Unknown

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  19. Horizon Season 15 Episode 18 - Bags of Life
    0.0/10(0 votes)

    S15:E18

    Horizon investigates the composition and structure of the membrane that surround individual cells.

    Director:Unknown
    Writer:Unknown

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  20. Horizon Season 15 Episode 19 - Innocent Slaughter?
    0.0/10(0 votes)

    S15:E19

    In this documentary, Horizon examines all sides of the Canadian Harpseal hunt issue and asks if it is really necessary.

    Director:Unknown
    Writer:Unknown

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  21. Horizon Season 15 Episode 21 - Divers Do It Deeper
    0.0/10(0 votes)

    S15:E21

    Horizon explores the years of research that have enabled divers to go to greater and greater ocean depth.

    Director:Unknown
    Writer:Unknown

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  22. Horizon Season 15 Episode 22 - The Big Sleep
    0.0/10(0 votes)

    S15:E22

    In this story, Horizon takes a look at the world's leading hibernation research projects.

    Director:Unknown
    Writer:Unknown

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  23. Horizon Season 15 Episode 23 - The Vital Spark
    0.0/10(0 votes)

    S15:E23

    In this episode, Horizon examines the current developments in electrotherapy.

    Director:Unknown
    Writer:Unknown

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  24. Horizon Season 15 Episode 24 - The Red Deer of Rhum
    0.0/10(0 votes)

    S15:E24

    Horizon takes a look at the changing behaviour of individual animals in a herd of red deer on the Isle of Rhum.

    Director:Unknown
    Writer:Unknown

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Season 15 Ratings Summary

"The Beersheva Experiment" is the best rated episode of "Horizon" season 15. It scored 8.2/10 based on 15 votes. Directed by Unknown and written by Unknown, it aired on 11/3/1978. This episode is rated 8.2 points higher than the second-best, "Living Machines".