A pragmatic paleontologist touring an almost complete theme park on an island in Central America is tasked with protecting a couple of kids after a power failure causes the park's cloned dinosaurs to run loose.

After a selfish L.A. yuppie learns his estranged father left a fortune to an autistic-savant brother in Ohio that he didn't know existed, he absconds with his brother and sets out across the country, hoping to gain a larger inheri...