Underneath the surface of seas and oceans is a mysterious world where colorful corals, fish in all kinds of shapes and a lot of others spectacular aquatic animals lives. Have you ever had 'flowers' with slippery tentacles? Did you know there are sharks hundreds of years old floating around? And have You've heard of fish that could light up like a disco or disappear like a magician? Dive along to the deep sea and be surprised along the way life forms that you can hardly imagine.