When shark conservationist Dr. Misty Calhoun is invited to consult on a top-secret project run by pharmaceutical billionaire Carl Durant, she is shocked to learn that the company is using unpredictable and highly aggressive bull sharks as its test subjects, which soon break loose and cause havoc.
An NYPD hostage negotiator teams up with a federal agent to rescue dozens of tourists held hostage during a 10-hour seige at the U.S. Federal Reserve.
