Primitive War

Primitive War
Official release poster
Directed byLuke Sparke
Written by
  • Ethan Pettus
  • Luke Sparke
Based onPrimitive War by Ethan Pettus
Produced by
  • Carmel Imrie
  • Carly Sparke
  • Luke Sparke
Starring
CinematographyWade Muller
Edited byLuke Sparke
Music byFrederik Wiedmann
Production
company
Sparke Films
Distributed by
Release dates
  • 11 August 2025 (2025-08-11) (Sydney)
  • 21 August 2025 (2025-08-21) (Australia)
Running time
135 minutes
CountryAustralia
LanguageEnglish
Budgetc.$7 million[1]
Box office$1.2 million[2]

Primitive War is a 2025 Australian science fiction action horror film directed by Luke Sparke and based on the 2017 novel of the same name by Ethan Pettus, who both co-wrote the script for film.[3] Starring Ryan Kwanten, Tricia Helfer, Nick Wechsler and Jeremy Piven, the film is set in a Vietnam jungle valley during 1968 and follows a reconnaissance unit who carries out a rescue mission for a US Army Special Forces platoon and are attacked by de-extinct dinosaurs.

Plot

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In 1968, during the Vietnam War, a Green Beret platoon is attacked and killed in a remote jungle valley by unknown predators. Their commander, Colonel Jericho, calls in Vulture Squad, a LRRP team consisting of team leader Sergeant First Class Ryan Baker, second-in-command Sergeant Xavier Wise, rookie radio operator Leon Verne, former Marines Eli Taylor and Charlie Miller, and snipers Gerald Keyes and Logan Stovall, to find the missing Green Berets, who were on a classified mission.

After the Vultures are airdropped into the valley, they begin their search for the Green Berets, finding birdlike tracks and huge feathers from an unknown animal. Baker is attacked by an unseen creature, but drives it away. As the Vultures follow the Green Berets' trail through a cave tunnel, they are ambushed by a pack of Deinonychus; they escape but Baker and Verne get separated in the chaos. Meanwhile, the squad is tracked by a Soviet team called the Dogs of War, consisting of Tolstoy, Nikita, Sergei, Aleksandr, and Con Nhen, a Vietnamese guerrilla fighter. Aleksandr is ambushed and killed by the creature that attacked Baker.

After encountering and fleeing from a family of Tyrannosaurus, Baker and Verne are rescued by Sofia Wagner, a Soviet paleontologist, who takes them to her hideout at an abandoned research station. She explains that a science experiment overseen by USSR General Grigory Borodin accidentally brought a variety of dinosaur species into the valley, and that Borodin murdered her husband and coworkers for questioning him. As they search for the remaining men, Sofia identifies Baker's attacker as a larger, more dangerous species of raptor. The rest of Vulture Squad are attacked by the Dogs of War, with Keyes being shot in the leg. The fight is then interrupted by a flock of Quetzalcoatlus, which kill Tolstoy. Both squads flee, and the Vultures meet up with Baker, Verne, and Sofia before being attacked by the Deinonychus pack, which drag Keyes away. He fights them off but is fatally wounded by a larger raptor. Despite his injuries, Keyes manages to stab its eye and is rescued by the Vultures. After fending off another attack by the raptors, the squad escapes by boat, but a dying Keyes stays behind and uses grenades in a last stand against the raptors.

Sofia explains that Borodin's project is a particle collider that can create wormholes to be used to teleport Soviet military to attack anywhere in the world, and that a malfunction during its first test opened a wormhole that transported the dinosaurs to the present day. She convinces the Vultures to disable it, fearing global destruction. Baker contacts Jericho for extraction, but Jericho demands the collider stay intact until troops arrive to capture it. The squad are attacked by more Deinonychus, and Stovall sacrifices himself to save the others. At the Soviet base, Borodin's soldiers kill an infant Tyrannosaurus, provoking its parents to attack.

As the tyrannosaurs massacre the Soviet soldiers, Vulture Squad plants explosives around the collider, while Baker and Sofia recruit a disillusioned Nikita and Sergei. Miller is attacked by Con Nhen, but kills her and himself by detonating his explosives. The tyrannosaurs leave with their chicks, while Sofia deactivates the collider. Jericho arrives with US reinforcements as a large pack of raptors attack, killing Borodin, Nikita, and Taylor, before Baker sacrifices himself to hold them off. Sofia, Verne, Xavier, and Sergei join Jericho's forces to fight off the remaining raptors, and escape as Vulture Squad's explosives destroy the collider. Jericho regrets the destruction, blaming Vulture for losing the collider as it could turn the tide of the Cold War in favor of the US, but Sofia warns him that the damage is already done, as the dinosaurs have begun migrating out of the valley.

Cast

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Production

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In February 2022, it was announced that Sparke Films had secured the rights to a film adaptation of the 2017 novel Primitive War: Opiate Undertow by Ethan Pettus, who helped co-write the film's script.[4][5] Luke Sparke was announced to be directing the film.[5] He pitched the film to multiple Hollywood film studios, but was rejected by each one because they considered the pitch to be too similar to the Jurassic World franchise.[6] He ultimately began developing the film independently with a budget of around $7 million.[1]

In April 2024, Ryan Kwanten, Tricia Helfer, Nick Wechsler, and Jeremy Piven were cast as the film's leads.[7][8] Filming took place on the Gold Coast, Queensland.[9]

First look images and a poster of the film were released by Collider in August 2024.[10] Speaking on why he chose to adapt the Primitive War novel into a film, Sparke stated, "I was captivated by the imagery surrounding Ethan’s book and the story it told. I’ve worked hard on capturing that essence but also the grittiness, horror aspects and military edge. My vision is to feel like the characters have walked out of the film Platoon and into the jaws of the greatest predators the planet has ever known."[11]

Release

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Before its theatrical release, Primitive War headlined a panel at San Diego Comic-Con in July 2025, marking the first time an Australian film was a panel headliner at the convention.[12]

Primitive War was theatrically released by Rialto Distribution in Australia on 21 August 2025. The film received a limited theatrical release on the same day in the United States by Fathom Entertainment.[13][14]

Reception

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The film received generally mixed reviews. On the review aggregator website Rotten Tomatoes, 53% of 15 critics' reviews are positive.[15] Peter Gray of The AU Review gave 2 out of 5 stars, noting that the film takes itself too seriously with apparent focus on characters, which makes this "intentionally nonsensical" story less enjoyable.[16] The film has been viewed by critics as a B-movie counterpart to Jurassic World Rebirth.[17][18]

See also

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References

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  1. ^ a b Scott, Ryan (30 September 2025). "The Budget For The Dinosaur Movie Primitive War Is Shockingly Low [Exclusive]". SlashFilm. Retrieved 6 October 2025.
  2. ^ "Primitive War". Box Office Mojo. Retrieved 13 September 2025.
  3. ^ "The Ultraviolent, R-Rated Jurassic Movie You've Been Waiting For Just Dropped A New Trailer At SDCC 2025". Screen Rant. Retrieved 26 July 2025.
  4. ^ "Everything We Know About Primitive War". CBR. Archived from the original on 29 June 2025. Retrieved 26 July 2025.
  5. ^ a b "Luke Sparke to Direct 'Primitive War' Novel Adaptation (Exclusive)". The Hollywood Reporter. Archived from the original on 22 August 2025. Retrieved 26 July 2025.
  6. ^ Scott, Ryan (4 October 2025). "Primitive War Was Rejected By Hollywood – The Director Made His Wild Dinosaur War Movie Anyway [Exclusive Interview]". SlashFilm. Retrieved 6 October 2025.
  7. ^ "Jeremy Piven, Tricia Helfer Cast In Primitive War". Pop Geeks. Retrieved 26 July 2025.
  8. ^ "Ryan Kwanten Battles Dinosaurs in Vietnam in 'Primitive War' Trailer (Exclusive)". The Hollywood Reporter. Archived from the original on 27 July 2025. Retrieved 26 July 2025.
  9. ^ "Jeremy Piven, Ryan Kwanten Face Dinosaurs in the Jungle as 'Primitive War' Drops First Footage". Variety. Retrieved 26 July 2025.
  10. ^ "This Wild Horror Movie Brings Dinosaurs to the Vietnam War in First Images [Exclusive]". Collider. Archived from the original on 7 April 2025. Retrieved 26 July 2025.
  11. ^ "'Primitive War' Poster and Images Introduce Vietnam War Soldiers in Dino Action Movie". Bloody Disgusting. Retrieved 26 July 2025.
  12. ^ "Australian Indie Film 'Primitive War' Makes Comic Con History". Variety Australia. Archived from the original on 19 July 2025. Retrieved 26 July 2025.
  13. ^ "'Primitive War' – Dinosaur Action Thriller Heads to Theaters Next Month". Bloody Disgusting. Archived from the original on 27 July 2025. Retrieved 26 July 2025.
  14. ^ "War film that 'happens to have dinosaurs' teased with first look trailer". The Mirror US. Retrieved 26 July 2025.
  15. ^ "Primitive War". Rotten Tomatoes. Fandango Media. Retrieved 13 September 2025.
  16. ^ Gray, P. (21 August 2025). "Film Review: Primitive War; B-grade monster movie favours characters over carnage to its own detriment". The AU Review. Retrieved 28 August 2025.
  17. ^ Hassenger, J. (21 August 2025). "Jeremy Piven Fights Dinosaurs During the Vietnam War in New Movie". The Daily Beast. Retrieved 6 October 2025.
  18. ^ Dubiel, B. (1 September 2025). "Primitive War Review: A Bloody Genre Mash-Up That Proves Blockbuster Spectacle Doesn't Require Blockbuster Budget". Screen Rant. Retrieved 6 October 2025.
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