Bigger. Smarter. Faster. Meaner. Beneath the glassy surface, there’s a world of gliding monsters. And when scientists at an isolated underwater lab conduct experimental Alzheimer’s research using sharks, they inadvertently create a new strain of super-intelligent man-eaters. Director Renny Harlin helms a slick and action-packed creature feature with a game cast and a killer end credits rap by LL Cool J.
