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.

• DirectorManabu Hirose
• Release13 July 2018
• GenreDocumentary
• Duration0h 52m
• Budget?
• Revenue?
• Rate
  

  9.3
  3 reviews
• Productions

  NHK, ZDF, ARTE