It is an incredible movie. From beginning to end. Well made. Beautiful images and music. His way of thinking and saying. You really go through this journey . Despite silly comments of some people , there is absolutely nothing to dislike. It's nature the way it is , the diver can't interfere with nature. He's there to watch only. [SMALL SPOILER] There was no way to save her. They have their natural curse of life. There's no script to follow or decide how it should be ended. See the number of days between shots? Diver was going everyday , some days might have been in vain , nothing really happened until something could be recorded in another day. Definitely it's not a movie for those who don't have sensibility. This documentary is simply perfect in all matters.