Deep Blue Sea (1999)

Deep Blue Sea

Watch Deep Blue Sea full movie online Movies123. Watch Deep Blue Sea 123movies online for free. Deep Blue Sea 123movies: 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.