PrimeWire

You can now watch the entire U-Boat War Season 1 Episode 1 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.

U-Boats were active from the first day of the war to the last. The menace provoked Winston Churchill to write, "The threat the U-Boats posed in the Atlantic was the only thing that really frightened me during the war. On their defeat hung the outcome of World War II." Witness the actions of the famed Wolf Packs in this riveting episode.