PrimeWire

You can now watch the entire Horizon Season 37 Episode 20 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: How the damming of the Euphrates has meant the ancient city of Zeugma, buried under the sun-bleached sands of eastern Turkey for almost 1,000 years, has all but disappeared from the face of the Earth. Over the summer, French and Turkish scientists raced against time to remove what they could of its priceless artefacts before they were permanently lost beneath the rising waters,