PrimeWire

You can now watch the entire Prototype This! Season 1 Episode 9 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.

Prototype This!: The team has two weeks to develop an airbag for high-rise construction workers that can sense the onset of free fall and deploy within a second.