Deep Ocean: Descent into the Mariana Trench 6 years old

Exploring an unknown world 10,000 m beneath the waves. After capturing a giant squid on film, NHK's deep-sea film crew explores our planet's deepest point The Mariana Trench is nearly 7 miles deep. The water pressure is immense, and it's a world that's long been out of our reach. What creatures could survive such hostile conditions? This is an expedition to explore the earth's deepest frontier. Narrated By David Attenborough.

Credits

Deep Ocean: Descent into the Mariana Trench Cast

Name	Character
David Attenborough He was 98, now 98 years old

Deep Ocean: Descent into the Mariana Trench Crew

Name	Department