1. The Bull's-Eye War
Aired: Jan 5, 1976Horizon investigates heart transplant research and techniques perfected and c...
2. The Hot-Blooded Dinosaurs
Aired: Jan 12, 1976This episode of Horizon is about symbiosis - the close association between tw...
3. Billion Dollar Bubble
Aired: Jan 19, 1976Horizon reports on the country of Tanzania, a country that spends only one do...
4. The Selfish Gene
Aired: Jan 26, 1976This episode of Horizon explores what actually happens inside our bodies usin...
5. A Child of Our Own
Aired: Feb 2, 1976Horizon examines the projected expansion of the coal mining industry.
6. Secrets of a Coral Island
Aired: Feb 9, 1976In this episode of Horizon, we look at the need for confidence in the doctor ...
7. The Long Valley
Aired: Feb 16, 1976Horizon investigates the mysterious Bermuda Triangle.
8. Half-Way to 1984
Aired: Feb 23, 1976Horizon traces back the origins and development of the pre-Incan Chimu civili...
9. The Mystery of King Arthur and His Round Table
Aired: Mar 1, 1976This documentary by Horizon takes a look at the shark, the supreme predator o...
10. A Smile for the Crocodile
Aired: Mar 8, 1976Horizon reports on enzymes and the way they are being put on work in the indu...
11. The Pill for the People
Aired: Mar 15, 1976This is a Horizon reconstruction of the trial of Dr. Kenneth Edelin who was a...
12. The Ape That Stood Up
Aired: Mar 22, 1976This Horizon reports is about Margaret Mead, who at age 74, is one of America...
13. The Human Animal
Aired: Mar 29, 1976Horizon investigates the developments in and the treatment of schizophrenia.
14. The Guinea Pig and the Law
Aired: Apr 5, 1976This report by Horizon investigates the aggressive and oppressive history of ...
15. Hunters of the Seal
Aired: Apr 12, 1976This Horizon documentary investigates the ways that the blind and partially b...
16. The Red Planet
Aired: Apr 26, 1976Horizon explores the comparative research study into progressive versus forma...
17. One of Nature's Hotels
Aired: May 3, 1976This episode of Horizon delves in the research into the causes for, and the m...
18. Dawn of the Solar Age
Aired: May 17, 1976Horizon looks at food production in Peru today.
19. Genetic Roulette
Aired: May 24, 1976This is a Horizon documentary on how a widow faces the last day of her husban...
20. The Amazing Doctor Newton
Aired: Jun 7, 1976Horizon investigates a local authority residential home in Wandsworth, Britai...
21. The Trouble with Medicine
Aired: Jun 14, 1976In the episode, Horizon explores the history of man's understanding of the su...
22. Silent Speech
Aired: Oct 25, 1976Horizon looks at today's precision guided weapons.
23. The Green Machine
Aired: Nov 1, 1976Horizon makes an investigation into claims by a group of scientists who theor...
24. Horizon 2002
Aired: Nov 8, 1976The series speculates on how we would live and what a news broadcast would lo...
25. The Selfish Gene
Aired: Nov 15, 1976This Horizon documentary explores animal behavior. Animals do not act for the...
26. A Child of Our Own
Aired: Nov 22, 1976This episode of Horizon is about infertility and the state of British scienti...
27. Secrets of a Coral Island
Aired: Nov 29, 1976Horizon reports on Pacific Ocean fishermen who are famous for their extraordi...
28. The Long Valley
Aired: Dec 6, 1976This is a Horizon documentary about six people who have each lost someone ver...
29. Half-Way to 1984
Aired: Dec 13, 1976Horizon looks at new developments in computer technology that have made mass ...
30. The Mystery of King Arthur and His Round Table
Aired: Dec 20, 1976This Horizon episode is about the actual King Arthur's Round Table, which han...