Mega Shark vs. Crocosaurus

When the prehistoric warm-water beast Crocosaurus crosses paths with that cold-water monster Mega Shark, all hell breaks loose in the oceans as the world's top scientists explore every option to halt the aquatic frenzy. Swallowing everything in their paths -- including a submarine or two -- Croc and Mega lead an explorer and an oceanographer on a wild chase. Desperate men turn to a volcano for aid, unleashing a nuclear-powered arc that strikes the Crocosaurus until it explodes, causing a massive earthquake and ultimately destroying both creatures along with their offspring in the devastating eruption of the undersea volcanic range.