Scarlett Johansson, Chris Pratt | Universal Pictures Jurassic World 4: Rebirth begins with the world in chaos after the events of Jurassic World: Dominion. Dinosaurs have spread across the globe, some integrating into human environments while others have become apex predators in their new territories. Governments scramble to contain the situation, creating “dino-free zones” and deploying specialized teams to handle outbreaks. But it’s clear: humans are no longer at the top of the food chain. The trailer opens with a sweeping aerial shot of a dense jungle, overtaken by various dinosaur species living in an uneasy balance.

Voiceover from Dr. Ellie Sattler (Laura Dern) reflects on the consequences of cloning technology, “We played with nature, and now we must live with what we’ve created.” The camera zooms in on a military convoy moving cautiously through the thick underbrush, hinting at a covert operation. We’re quickly introduced to the film’s new protagonist, biogeneticist Dr. Maya Olsen (played by a new star, rumored to be Daisy Ridley). Maya works with Owen Grady (Chris Pratt) and Claire Dearing (Bryce Dallas Howard), who are attempting to create a solution that can coexist with both humans and dinosaurs.

The trailer hints that they’ve developed a new, controversial technology—capable of controlling dino behavior. A dramatic shift occurs when the secretive Biosyn Corporation, now under new leadership, makes its return. They’ve weaponized dinosaurs, creating new hybrids far deadlier than anything seen before. As these creatures wreak havoc, the trailer offers glimpses of terrifying scenes: a hybrid theropod smashing through a major city, a swarm of pterosaurs attacking a plane mid-flight, and a tense underwater chase involving a massive marine predator. The climax shows a tense confrontation between Owen, Maya, and the new Biosyn villain. “This isn’t just survival anymore,” Maya says. “It’s war.” The trailer ends on a cliffhanger, revealing the emergence of a massive, unknown dinosaur species—a creature unlike anything seen before—leaving fans with the question: can humanity and dinosaurs coexist, or is extinction inevitable? The title card flashes: Jurassic World 4: Rebirth.