This is our Blue Planet: a beautiful marble suspended in a sea of stars. Our oceans are home to the greatest diversity of life on Earth, and yet we have better maps of Mars than the ocean floor. With so much more to discover, join us as we meet creatures beyond your imagination, chase sea otters through kelp forests, and glide the open ocean with humpback whales. With all the wonder, emotion and humour of the BBC TV series, discover how much there is to love about our Blue Planet. Take a deep breath, and dive into the beautiful wilderness beneath the waves.
Blue Planet ll