Nothing can stop the mighty Mega-Shark; not even the colossal sauroid in Mega Shark vs. Crocosaurus (2010). This time, the apex predator of the ocean wreaks havoc in the Port of Alexandria in Egypt; but, the U.S. Navy and the engineer, Jack Turner, have come up with an ambitious solution to this devastating problem: an AI-powered, autonomous shark-like submarine named the Mecha-Shark. Now, for the first time in a long while, humankind has an all-powerful champion on its side to crush the underwater menace; however, after a disappointing first encounter with the living terror of the sea, man's creation and Megalodon engage in battle, threatening to level Sydney. Can Jack find a way to avert the ultimate battle between Mega-Shark and Mecha-Shark?—Nick Riganas
A new mega shark threatens to destroy humanity. The government creates an exact robotic copy of the shark, either equal to or greater than the original. Now they must fight to the death while people and whole cities get in the way.