PrimeWire

You can now watch the entire Running Wild with Bear Grylls: The Challenge Season 2 Episode 4 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.

Bear takes his first deaf guest, Academy Award-winning actor Troy Kotsur, on an adventure in the Scottish Highlands. Bear and Troy must find a new way to communicate as they push themselves to the limits, traversing perilously steep mountains and raging rivers, but it's the silence that builds their strongest bond.