Deep Blue Sea (1999)
In "Deep Blue Sea," a team of scientists at the underwater facility Aquatica embarks on a groundbreaking project to modify shark brains in hopes of finding a cure for Alzheimer's. However, their experiment takes a perilous turn as the sharks become increasingly intelligent, agile, and lethal. When a violent storm wreaks havoc on their isolated lab, the researchers find themselves in a desperate struggle for survival against their own creations. As the situation spirals out of control, they must confront the terrifying consequences of their scientific ambitions.
