Researchers on the undersea laboratory Aquatica have genetically altered the brains of captive sharks to develop a potential cure for Alzheimers disease. There is one unexpected side effect. The sharks are getting smarter.

You can swim but you cant hide when a tropical storm floods Aquatica, plunging Samuel L. Jackson, Saffron Burrows, Thomas Jane, LL Cool J and the rest of the crew into a harrowing battle of wits against sleek killing and thinking! machines. Renny Harlin (Cliffhanger, Die Hard 2) directs, squeezing nerve-jangling suspense and thrills from a film thats a monster movie, a chase movie, a movie that snaps hold and wont let go. Dive in!

Special Features:
- Commentary by Samuel L. Jackson and Director Renny Harlin
- When Sharks Attack
- The Sharks of Deep Blue Sea
- Deleted Scenes with Optional Director Commentary
- Theatrical Trailer