Deep Ocean: Descent into the Mariana Trench

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. Watch Deep Ocean: Descent into the Mariana Trench in HD free online now on MyWatchSeries with multiple servers and instant playback. Enjoy high-quality streaming of Deep Ocean: Descent into the Mariana Trench and share your thoughts in the comments below!