In this thrilling sequel, a group of scientists led by Dr. Misty Calhoun, played by Danielle Savre, is invited to a remote underwater facility to study the intelligence-enhancing effects of a drug on bull sharks. As the experiment progresses, the sharks become increasingly aggressive, leading to a tense battle for survival. Directed by Darin Scott, the film explores themes of scientific ethics and the consequences of tampering with nature. While it did not receive any notable awards, it offers a suspenseful experience for fans of the genre. The movie can be viewed on 123Movies / Movies123 for free.