 Industrialist John Hammond has created a theme park of cloned dinosaurs called Jurassic Park on Isla Nublar, a Costa Rican island.After one of the dinosaur handlers is killed by a "Velociraptor", the park's investors, represented by lawyer Donald Gennaro, demand that experts visit the park and certify it is safe.Gennaro invites mathematician and chaos theorist Ian Malcolm, while Hammond invites paleontologist Dr. Alan Grant and paleobotanist Dr. Ellie Sattler.