Mega Shark Versus Mecha Shark

Mega Shark Versus Mecha Shark is a 2014 directtovideo monsterdisaster film produced by the Asylum. It was released on DVD and Bluray Disc on January 28, 2014. The film is a sequel to Mega Shark Versus Giant Octopus and Mega Shark Versus Crocosaurus, and is the third installment in the Mega Shark film series. It is the directorial debut of Emile Edwin Smith and stars Christopher Judge and Elisabeth Rhm, with Debbie Gibson reprising her role as Emma MacNeil from the first film.

At Pearl Harbor, Jack Turner and Rosie Gray are assigned to pilot the Mecha Shark, a new prototype submarine that resembles the megalodon. Jack, however, is skeptical about the untested prototype, as it is not equipped with their special A.I. named Nero. Later, aboard the USS Charles Davis, Admiral Engleberg is warned by Dr. Emma McNeil that the megalodons aggression attributes to its search for a mate. After the USS Virginia confirms the presence of the megalodon within the South China Sea, the Charles Davis and the Mecha Shark head to rendezvous with the Virginia. Rosie takes the Mecha Shark and hits the mega shark with a tracking projectile. The Virginia fires a torpedo that hits the shark. Rosie launches a torpedo toward the megalodon, but she inadvertently sinks the Virginia before the mega shark damages the prototype. Following the failed operation, Jack installs Nero into the Mecha Sharks computer. Meanwhile, the megalodon strikes the AR Event Horizon oil platform off the coast of Australia, triggering a devastating oil spill.Rosie takes the Mecha Shark back underwater as she and Nero duke it out with the megalodon, but they discover a damaged oil pipeline in the area. Jack and Adm. Engleberg engage in a heated argument over the decision to either seal the pipeline or continue the pursuit on the mega shark. Rosie uses the Mecha Shark to seal the leak by crushing the damaged pipe before continuing her objective. The megalodon launches itself into the air to sink a commercial airliner, but the Mecha Shark rushes in to tackle it midair back into the ocean. In the ensuing battle, the tracking projectile falls off the megalodons body. Rosie fires a torpedo toward the mega shark, but it uses its tail fin to swat it toward the Charles Davis fleet, sinking one of the ships. The Mecha Shark follows the megalodon into a trench Rosie fires another torpedo that causes a landslide that sends the submarine offline and knocks Rosie unconscious. A few minutes later, Neros

Source: Wikipedia