Horizon Season 9 Episode 3
Episode Title: Season 09, Episode 03
Genre:
Documentary
Countries:
UK,
Airing Date: February 28, 1973
Runtime:50 mins
IMDb Rating:
Stream the full Horizon Season 9 Episode 3 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Horizon: Why do humans have such a poor sense of smell as compared to animals? Horizon investigates why.