The Best Dinosaur Movie In Years Is Now Officially On Streaming & Its Major Jurassic Park Difference Is Exciting

Published Apr 4, 2026, 11:31 AM EDT

Felipe Rangel is a Movie and TV Journalist ScreenRant. He has been writing about movies and TV since 2021. Felipe joined ScreenRant in 2022, working across different teams, covering everything from breaking news to features to reviews and more.

Felipe is a writer who is an avid film and TV fan, with superhero movies and series being his biggest passion. He graduated from college in 2019, having studied Journalism. Before college, he spent a month studying at the Oxford English Centre. His superhero knowledge expands to the comics, with his undergraduate thesis being "Politics Reflected In American Comics."

Recently, multiple sci-fi movies have become hits on streaming. On Netflix, Alan Ritchson's War Machine became the streamer's most-watched film, while on Prime Video, Chris Pratt's Mercy rose to the top of the streaming service. Now, it is another streamer that emerges as the next most likely to see a sci-fi hit lead it, and it could pave the path forward for more dinosaur movies.

Don't Miss This New Dinosaur Movie On Streaming

Primitive War has arrived on Hulu in the United States on Saturday, April 4. The dinosaur movie originally had a limited theatrical run, grossing just $1.2 million. On Rotten Tomatoes, Primitive War is currently at a high 86% audience score. Based on that, it is easy to ascertain how the R-rated dinosaur movie is set to become a sleeper hit on Hulu.

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Primitive War Review: A Bloody Genre Mash-Up That Proves Blockbuster Spectacle Doesn't Require Blockbuster Budget

Writer/director Luke Sparke took some bold swings with his dinosaur horror Primitive War, and it yielded an over-the-top, riotous blast of a movie.

At the time of writing, the Hulu original movie Mike & Nick & Nick & Alice, which dropped on the streaming service on March 27, stands as the streaming service's most-watched movie. With only a couple of mainstream dinosaur movies releasing in the past few years, like Adam Driver's 65 and Jurassic World Rebirth, Primitive War emerges as one of the biggest releases in the genre for dinosaur fans and a potential new #1.

Primitive War's Major Jurassic Park Difference Is Why It Is So Exciting

The reason why Primitive War has so much potential is that it has genuinely good visual effects for its small budget, and it is not a movie that is trying to copy the Jurassic Park franchise. Sure, some of its dinosaur designs feel inspired by their more famous counterparts, but the most important aspect of the film is how its story is refreshing.

While they look good and feature major stars, the Jurassic Park/World movies have sadly started to feel largely similar. Dinosaur movie fans will find a different slice of the pie here, with the movie focusing on time-displaced dinosaurs that are surprisingly found in the middle of the Vietnam War in the jungle by an elite recon team dubbed the Vultures.

Soldiers in the middle of the Vietnam War fighting dinosaurs? That is the recipe for a brand-new take on the genre. Add in the fact that Primitive War has a more complex and trippy sci-fi explanation for the existence of dinosaurs than the more grounded take from the Jurassic Park franchise, and Hulu just became the home of what should be a major streaming hit.

Release Date August 21, 2025

Runtime 133 minutes

Director Luke Sparke

Writers Luke Sparke, Ethan Pettus

Producers Carmel Imrie, Carly Sparke, Luke Sparke