Into the Abyss: Navigating the English Channel | 4K Submarine | Full Episode 5

In this gripping episode, the crew prepares to take the massive vessel deeper than ever before. Tension mounts as the engineers and sailors run their final, critical system checks. However, before they can reach the safety of the open ocean's depths, the commander must blindly navigate through the English Channel. As one of the busiest and most congested shipping lanes in the world, a single miscalculation beneath the supertankers and cargo ships could spell disaster. ⏩Continue watching the Submarine series: 👉https://www.youtube.com/playlist?list=PL4gBm7DwLXxLyY4xtyOrF4PYp0kZPRJ4A Subscribe to Emergencies Up Close - https://www.youtube.com/@EmergenciesUpCloseITVS?sub_confirmation=1 Watch More Documentaries Up Close - youtube.com/@UCk4gf0vIPFwrV34NbaqCQyw Crime Up Close - youtube.com/@UC_HjTn8kjf9QSuYM6SqdKJg Rails, Roads & Runways - youtube.com/@UCsSBzp1ZwlOPMmzfiocKHVA Blueprint - youtube.com/@UCJqo83iPTdpMNOT-3O-RnKA Our History - youtube.com/@UCx88hWQrq8fWZnpsiZZBqnA True Lives - youtube.com/@UCT9ehHCu59wpsPyrcKZt72w Our World - youtube.com/@UCouPeqI9PDQ4kSI2lOEOLpg Our Stories - youtube.com/@UC-hzoAk2bSnoqW0LmECa5WA Taste - youtube.com/@UCyZQGi9vZNFQHouRKLndszA Get access like never before to the lives of police officers, firefighters and doctors with a collection of the best documentaries following emergency workers worldwide. Content distributed by ITV Studios. #submarine #documentary #navy