4 years after the eruption of Isla Nublar, the de-extinct dinosaurs now freely roam the Earth. Owen Grady and Claire Dearing embark on a rescue mission when biogenetic girl Maisie Lockwood is kidnapped by operatives of the genomics corporation BioSyn, while former consultants of the original Jurassic Park Alan Grant, Ellie Sattler, and Ian Malcolm reunite to expose BioSyn's illegal activities.
