The survival thriller reunites Pitt with Fury director David Ayer for a dangerous journey through the Alaskan wilderness.
Brad Pitt is trading the racetrack for the wilderness. Paramount has released a brand-new trailer for Heart of the Beast, giving audiences another intense look at the upcoming survival thriller from director David Ayer. Starring Pitt as Special Forces officer James Belmont, the film drops the Oscar-winning actor into an unforgiving Alaskan landscape where survival becomes a fight not only against the elements, but against the limits of loyalty, endurance and instinct.
Following an initial first look at CinemaCon in April and the film’s first official trailer earlier this year, the latest footage gives moviegoers a much closer look at the relationship at the center of the story — Belmont and Odin, his highly trained combat K-9.
And if the new trailer is any indication, Heart of the Beast isn’t simply a survival story. It’s a story about two soldiers refusing to leave each other behind. The trailer opens by establishing the bond between Belmont and Odin, a combat dog who has experienced the same horrors of war as his human partner. After years of violence and hardship, Belmont wants Odin to finally experience something resembling peace. The two head into the Alaskan wilderness, seemingly looking for an escape from the world they’ve known.
That peace doesn’t last long. Their plane crashes into the water, leaving Belmont and Odin stranded in the middle of nowhere. Odin’s military training immediately kicks in as he pulls Belmont toward the shore, proving that their relationship works both ways. Belmont may be Odin’s handler, but Odin is just as prepared to protect him.
Once they’re safely on land, Belmont studies a map and realizes just how isolated they are.
“No one’s coming for us.”
From there, the trailer turns the Alaskan wilderness into another character in the story.
Belmont and Odin are forced to navigate brutal weather, dangerous terrain and animal attacks while trying to find their way back to civilization. Every step becomes a test, and the two are repeatedly forced to rely on the training that kept them alive during their years in combat.
One of the trailer’s most tense moments comes when Belmont attempts to cross a fallen tree serving as a makeshift bridge. Odin, wearing a brace around one of his front legs, hesitates before following his owner.
The two lose their footing. Belmont manages to save Odin, but ends up falling into the raging river below. And, once again, Odin doesn’t hesitate. The trailer closes with Belmont making a promise to the dog who has already saved his life more than once:
“I’ll get you home.”
It’s a simple line, but it captures what appears to be the emotional core of Heart of the Beast. Beneath the survival elements, action and wilderness spectacle is a story about companionship and the unspoken loyalty between two beings who have already been through hell together.
For Pitt, the film also marks a reunion with Ayer, who previously directed him in 2014’s Fury. The World War II drama placed Pitt in another brutal environment, this time as a battle-hardened tank commander navigating the final stages of the war.
More than a decade later, the two are returning to familiar territory. Putting Pitt in the middle of an intense survival story where physical endurance and emotional resilience are equally important. Ayer has built a career around stories populated by characters operating under extreme pressure. Along with Fury, his directing credits include Suicide Squad and The Beekeeper, while his screenwriting résumé includes Training Day and The Fast and the Furious.
With Heart of the Beast, that intensity appears to be moving away from the battlefield and into the wilderness. Ayer also produces the film alongside Pitt, Olivia Hamilton and Marty Bowen, with Cameron Alexander writing the screenplay.
The reunion with Ayer is particularly notable considering the success of Fury, which earned $211.8 million worldwide and went on to receive recognition from the SAG Awards, Critics’ Choice Awards and People’s Choice Awards. Pitt arrives at Heart of the Beast following another major success of his own. Last year, he starred in F1, the Formula One drama that became a global box-office hit, earning approximately $634.1 million worldwide and strong reviews from both critics and audiences.
Now, instead of speeding around a racetrack, Pitt is being asked to survive one of the world’s most unforgiving environments. The cast also includes J.K. Simmons and Anna Lambe, adding further talent to a project that appears designed to balance large-scale survival thrills with a more intimate emotional story.
And that may ultimately be what separates Heart of the Beast from a standard wilderness thriller. The film isn’t simply asking whether James Belmont can survive Alaska. It’s asking whether he can protect the one companion who has been beside him through everything — and whether that companion can return the favor.
With Heart of the Beast arriving in theaters on Friday, September 25th, 2026, audiences won’t have much longer to wait. For Brad Pitt, it’s another opportunity to step into a character defined by resilience. For David Ayer, it’s another reunion with an actor who understands the intensity of his storytelling.
And for moviegoers, it looks like a cinematic survival test where the most important thing isn’t simply making it out alive. It’s making sure you don’t leave anyone behind. Heart of the Beast arrives exclusively in theaters September 25th, 2026.