Twenty-two years following the events of Jurassic Park, Isla Nublar now includes a completely functioning dinosaur theme park. After ten years of operation and decline in visitors, a unique attraction is designed to ignite interest, which fails horribly.

Four years after the destruction of Isla Nublar, dinosaurs now live and hunt alongside humans all over the world. This fragile balance will reshape the future and determine, once and for all, whether human beings are to remain the apex predators on a planet they now share with history's most fearsome creatures in a new era.

When the island's dormant volcano begins roaring to life, Owen and Claire mount a campaign to rescue the remaining dinosaurs from this extinction-level event.