PrimeWire

You can now watch the entire Horizon Season 34 Episode 24 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

Horizon: This is part three of a three-part Horizon special about the scientists and others who became explorers in the earth's final frontier, Antarctica.