Blue Planet II is an astonishing 7-part nature documentary series from the BBC. This has taken the nature documentary to new heights. The filmmakers have managed to capture things on camera that have never been seen before by mankind, things that humanity had no idea about.The camera quality is so sharp and beautiful. The camera is patient, and it pays off. David Attenborough's narration is wonderful. There is so much suspense watching the sea life move and act in ways I've never even thought of before. It's a magical series I highly recommend.