No longer available to stream
Still want to watch it? Try looking for '20,000 Cables Under the Sea' on Amazon (paid link).
Date Added: 7th January 2021
Want to keep forever? Try looking for '20,000 Cables Under the Sea' on Amazon (paid link)
Date Removed: 7th January 2022
Available for: 12 months
Documentary exploring the huge fibre optic cables that span the globe. How does the internet work even when the cables are damaged at sea? Discover this and more in this revealing look at these incredible communication lines.
Director: Clemens Unger
Not yet rated