Blue Planet II review: the ocean as you've never seen it before

Bird-eating fish, surfing dolphins, rafts of sea otters … there are some extraordinary things going on under the sea, as David Attenborough’s brilliant new series revealsA man stands at the front of a ship, looking out. DiCaprio? Soon to be joined by Winslet? And Dion: Every night in my dreams, I see you, I feel you …Thankfully not, though this will be going the same way – deep down there. This man is older (91) and wiser. He is David Attenborough, of course, and this i