Horizon

tv show

1170 total episodes

61 seasons

First Aired February 04, 1964

Genres:

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

All Creatures Great and Small poster unavailable

Season 7 - Episode 26 - 1h 0m

September 28, 1970

In this story, Horizon investigates the issue of controversial animal experiments between anti-vivisectionists and scientists.