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Horizon

Horizon

1964Returning Series61 Seasons1173 Episodes7.4TMDB
BBC Two

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

Season 5 Episodes

Browse every episode and jump into details.

Episode 2: Man's Best Friend

Jan 30, 1968 · 1h

This episode covers interviews with surgeons and research workers discussing the need for animal experimentation in medical work.

Episode 3: Once a Junkie

Feb 13, 1968 · 1h

In England addicts get their heroin, and often cocaine, on the National Health Service: our system has prevented the growth of a drug-based criminal world, but Americans say that our system only worked when we did not have a serious addiction problem. Now we do. Does our present system make it too easy for the casual drug experimenter to become a hard-core addict? Is there anything we can learn from the American situation?

Episode 6: Man in Search of Himself

Mar 26, 1968 · 1h

This episode presents the view by G. M. Carstairs, social psychiatrist, about the pleasures and problems of life in Britain in 1968.

Episode 9: The Lindemann Enigma

Sep 12, 1968 · 1h

This is the story of the life and career of Winston Churchill's scientific advisor, Lord Cherwell, during World War II.

Episode 11: Comfort on Aging

Sep 26, 1968 · 1h

In this episode, Dr. Alex Comfort looks at the scientific evidence for old age and the problems caused by ageing.

Episode 13: Medecine in Russia

Oct 10, 1968 · 1h

In 1917, Russia had fewer than twenty doctors for every million of her people. Today, the figure is over 2,000: almost twice as many as in this country. The organisational changes that were necessary to build a Health Service in the country with the largest share of the earth's surface were vast. The resulting system is very different from ours.

Episode 15: The Broken Bridge

Oct 24, 1968 · 1h

This episode by Horizon is about Irene Kassorlas, who's new treatment for autism has produced positive results with mute children.

Episode 18: Doctor's Dilemma

Nov 14, 1968 · 1h

Horizon reports on the effects of the birth control pill on the body and how the pill can effect the changes in glucose metabolism.

Episode 20: Wheels Within Wheels

Nov 28, 1968 · 1h

Horizon explores the possibility that our civilization as a whole can be viewed as a pattern based on the wheel.

Episode 23: The Talgai Skull

Dec 19, 1968 · 1h

Prof. N.W.G. MacIntosh investigates the origin of the Talgai Skull found in Australia in 1886.

Season 5 FAQ

Quick answers about this season's release timeline and episode lineup.

When did Horizon Season 5 premiere?

Horizon Season 5 premiered on January 2, 1968.

How many episodes are in Horizon Season 5?

Horizon Season 5 has 24 episodes.

What is the first episode of Horizon Season 5?

The season opens with Season 5 Episode 1, "An Ingenious Man - Sir H. John Baker". It aired on January 2, 1968.

Go to Season 5 Episode 1

Where to Watch

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