Deep Blue Sea (1999)

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.

• alzheimer's disease
• animal horror
• creature
• genetic engineering
• killer shark
• no opening credits
• scientist
• shark
• shark attack
• underwater facility