Johnny Depp and Kate Winslet narrate an documentary about the exploration of the deep sea. IMAX 3D is the only format I know that can make the deep blue sea(real sea's, not animated seas) look stunning to everyone.

This is a review of the DVD which, unfortunately, is not in 3D so I am unable to rave about those "effects" as others have here, and was unable to enjoy the film as much as others did at the IMAX theaters.

However, I am not complaining. I still thought the photography was amazing and the colors just spectacular. I've never seen underwater footage this good. This also is the first time I've actually heard the sounds that some of these marine creatures make. I just presumed, like many others, there was mostly silence underneath the surface. That's not so; there are some amazing sounds.

More so, there are some amazing creatures that most of us have never heard about or seen. Some of them are downright weird-looking, repulsive yet fascinating. They are so strange you think you're looking at some animated film with cartoon characters.....but these creatures are real. Some of them are frightening and brutal killers.

I've read complaints about the narration by Johnny Depp and Kate Winslet, and have to agree on a couple points. Winslet does make an attempt to put some reflection in her voice but Depp sounds like he's sleepwalking through this. His voice is flat, a monotone, and it sounds like he's reading the material for the first time. Neither of these two add much life to his documentary.

Others complain that it's just under 40 minutes and thus, the DVD overpriced. Well, not having compared it to the IMAX 3-D experience, I found it very interesting and stunning to view. I wouldn't mind adding it to my collection because this is something I would watch multiple times.

This movie is an absolute must-see. The underwater cinematography is outstanding. I am a scuba diver and have been snorkeling many times and the images in this movie made me long for the sea. This film captures the incredible adrenaline-pumping feeling of what it is like to be under the sea, to be visiting what feels like another universe on our own planet. The visual images are amazing. For example, the movie will show a shot of a certain part of a reef and you'll be staring right at it and BOOM a fish who was perfectly camouflaged into the reef will pop right out at you. The 3-D effects rock.

What most impressed me about this film was that I learned about and saw beautiful pictures of countless species I never even knew existed before. To be 38 years old and see a species on this planet you've never seen before is pretty cool. Additionally, I learned a lot about the habits of many of these creatures that I had no clue about.

In sum, great entertainment for adults. You cannot leave without learning something new. Also a wonderful, highly entertaining film for children.