When did Horizon Season 19 Episode 5 air?
Horizon Season 19 Episode 5 aired on February 8, 1982.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 19 · Episode 5
Notes of a Biology Watcher
Feb 8, 1982·1h
Horizon documents how every one of us is owned and operated by other individuals; by hordes of hidden organisms.
Episode FAQ
Direct answers for episode-level questions and details.
How long is Horizon Season 19 Episode 5?
This episode runs for approximately 60 minutes.
Comments
Comments coming soon
Discuss episodes with other viewers