Duration
60 minutes
Series Info
Season 2 Episode 2
Quick Summary
The discovery of secrets beneath the ocean around New York
About This Program
The discovery of secrets beneath the ocean around New York, including an earth-shattering feat of engineering and a casualty of First World War stealth warfare
Draining New York: What Lies Beneath? broadcasts on National Geographic Channel +1 at 5:00pm, Wednesday, 17 December 2025. (Subtitles, repeat)
Channel Numbers:
Sky HD778Sky229Sky230Virgin383