Attenborough explores the planet's undersea habitats, revealing the greatest age of ocean discovery and emphasizing the ocean's vital importance while exposing its problems and highlighting opportunities for marine life recovery.
克里斯·里吉,亚当·拉沃格纳,Rebecca Blumhagen,Jordan Lane Price,劳伦·斯威特赛尔,Robert Sean Miller,Samantha Eggers,Moore Theobald,Peter O\'Leary,Laine Rettmer,Colin Branca,鲁思·巴里,Rebecca Kush,罗伯特·西林帕格利亚,Charlie Le Grice