10.0·2021·1 Season·English
Ended
Documentary
Synopsis
British cameras have been given access on board a hunter-killer submarine on live operations. Go on board HMS Trenchant, a nuclear submarine, on its tour of duty to uncover the reality of life at sea.
Main Cast
Seasons · 1
More Like This
Earth at Night in Colour
2020·8.1
Into the Unknown: Making Frozen II
2020·6.9
Wild Babies
2022·7.6
The Secret Life of Our Pets
2022·7.4
Spy in the Wild
2017·7.0
Animal
2021·8.0
Fit for TV: The Reality of the Biggest Loser
2025·6.0
Tales by Light
2015·7.4
Captains of the World
2023·8.5
Predators
2022·8.2
Welcome to Earth
2021·7.6
Great Migrations
2010·7.7