There is nowhere more powerful and unforgiving yet more beautiful and compelling than the ocean. Join us and explore the greatest yet least known parts of our planet.
|Title||Blue Planet II|
|First Air Date||2017-10-29|
|Last Air Date||2017-12-10|
|Episode Runtime||01 Hours 00 Minutes|
|Total Episode(s) on All Seasons||7|
|Production Companies||BBC Natural History Unit, BBC|