It has been four years since the Jurassic World luxury amusement park and resort was destroyed by the dinosaurs. Nublar Island is now abandoned by humans, while dinosaurs try to survive on their own in the jungle. When the sleeping volcano of the island returns to life, Owen Grady (Chris Pratt) and Claire Dearing (Bryce Dallas Howard) will organize a rescue team to save those dinosaurs that have been left alive after the extinction. In his expedition, Owen will try to find Blue, his favorite dinosaur that still remains lost in the jungle. Meanwhile, Claire, who has acquired great respect for these creatures, believes that their mission is to save them. Together they will land on an unstable island where lava is a great threat. In addition, as a backdrop is the conspiracy that could endanger the entire planet and make it go back to an order not seen since prehistoric times.