General
Deep Blue Sea
Overview
Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's an unexpected side effect: the sharks got smarter, faster, and more dangerous. After a big storm damages their remote research facility, they must fight for their lives.
Best reviews More
This is true but that doesn't mean it was a great movie. The effects were just simply great, especially for a shark movie. Definitely ahead of the Jaws series and almost everything else in terms of effects.
The directing was not great but it was not bad. Harlin does enough to keep you entertained the whole movie but that is about it. Don't expect some Spielberg Jaws masterpiece. What pushed it to above average was the one kill scene that you will never see coming. His directing probably made it more funny than scary. That is not horrible though. I won't say who though. The acting was average. This is not a superb cast but that shouldn't be too shocking if you look at the storyline. Nothing else is really worth talking about in the technical aspects.
Just watch it and you will see why it is just a CGI masterpiece.