Deep Blue Sea

Directed by Renny Harlin

With Saffron Burrows, Thomas Jane, LL Cool J, Samuel L. Jackson and Jacqueline McKenzie

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.