A fisherman and his family fight to take down a greedy real estate developer who has released toxins into the ocean, turning the area's sharks into bloodthirsty hunters.

Corporate real estate tycoon Hamilton Lux sets his sights on developing the quaint seaside town of Full Moon Bay into a prime getaway for the wealthy, but runs into some unexpected problems. Lifelong fisherman Daniel Wilder owns property exactly where Lux wants to build high-priced condos, and isn't planning to sell. Lux secretly laces the local waters with a toxin deadly to marine life, decimating the fishing industry in an attempt to starve Daniel out. Alas the chemical react differently on the area's sharks, drastically increasing their aggressive tendencies and transforming them into engines of pure destruction moving in coordinated swarms. Without fish to feed on, shark attacks on humans rapidly increase. Lux uses media contacts to paint the attacks as random incidents. Daniel, his marine biologist brother and a concerned E.P.A. agent must expose Lux's plan and rid the area of the chemically-altered sharks before the town's entire population is devoured by hungry sharks.—Anonymous

The peaceful fishing community of California's Full Moon Bay is undergoing rapid change, as the greedy and unscrupulous real-estate magnate, Hamilton Lux, turns the seaside town into a tourist trap. Little by little, as a deadly toxin mutates the indigenous population of aggressive bull-sharks into unstoppable man-eating machines, the local fishermen, Daniel Wilder, and his wife, Brooke, along with the marine biologist, Dr Amy Zuckerman, must stop the violent sharks' feeding frenzy, before they evolve into something horrible. But, is there an escape from the blood-thirsty shark swarm?—Nick Riganas