Off the coast of California, a dead long, huge great white shark shows up and does some damage among the army units established for his fight against extra. Scientist gray believes that there are good reasons for its emergence and want to explore it more, but the military has other plans. Meanwhile, makes independent on the other side of the globe a giant battle robot and pulls on a brutal door of destruction of. While he eventually encounters the mega shark.
A giant prehistoric shark threatened America and finds a worthy opponent in a Russian combat robots.