Heart of the Beast

A man and his faithful canine companion make their way through an unforgiving wilderness in Heart of the Beast, but the twist here is that both the hero and his dog are combat veterans coping with PTSD, while using their singular skills to make it through. Director David Ayer and first-time screenwriter Cameron Alexander aren’t reinventing the wheel when it comes to survival tales, but they do so with unsparing efficacy, delivering moments of both suspense and compassion. It immediately joins the ranks of Field of Dreams and Saving Private Ryan as a movie that allows men to cry.

If the idea of a war dog and his well-being worries you, Ayer has already anticipated this anxiety: the film opens with the dog, then delivers a “One Week Earlier” title card, sparing audiences who might otherwise spend the entire running time concerned about matters of canine life and death. That concern would be justified, regardless, since it’s the four-legged hero (one of those legs is a battle-earned prosthetic) who steals the movie.

James (Brad Pitt) and Odin (played by a quartet of dogs) have endured a never-named war, and each sees the other through the nightmares and other residual fallout from their traumatic experiences. They travel via seaplane to an breathtakingly scenic mountaintop river (New Zealand stands in for the Rockies) for some fishing and look-but-don’t-shoot hunting. There’s a brief encounter with a wandering soul (J.K. Simmons), but for the most part, this man and his best friend are perfectly satisfied with each other’s company.

Flying back in a storm, James suffers a minor heart attack at the controls, and the plane crashes in the middle of a dense forest. Thanks to his military skills, James is able to load up his supplies, orient himself on the map, and lead Odin on the path back to civilization. But the pair encounters one terrifying setback after another, from the depletion of their food supplies to the threat of some ravenous wolves to a slippery log bridge.

Viewers will recognize the framework here, in films ranging from the dog-and-cat cadre of The Incredible Journey to Alec Baldwin and Anthony Hopkins in The Edge. But Ayer (reteaming with his Fury star Pitt) and Alexander, supported by judicious editing from the legendary Dody Dorn (Memento), deliver the thrills with precision, giving viewers space to breathe and to appreciate the bond between James and Odin. Whether the challenges are as massive as river rapids or as small as a slick and muddy incline, Heart of the Beast makes every impediment count.

In a tradition that dates back at least as far as Richard Harris in A Man Called Horse, some leading men love to suffer physically onscreen in a way that burnishes their macho bona fides, and Pitt certainly goes through the wringer here, from the intense battle flashbacks to the series of catastrophes that befall James in the forest. It’s also a chance for the actor to work outside the charming-scamp mode that won him an Oscar and has bolstered him throughout his career. But Pitt also understands that, even with top billing, he’s playing second banana to Uber, Ryker, Zika, and Hondo, who collectively deliver an all-timer canine performance that ranks alongside Indy in 2025’s Good Boy. Pitt knows how to hold a close-up, but so does the pack playing Odin.

Film marketing, even in 2026, remains regressively gendered, even though audiences know that if movies work, they work, and they’ll work for any demographic. The latest Jane Austen movie may arrive in theaters with an implicit demand that you take your mom to see it, and Heart of the Beast announces itself as 100% a Dad Matinee, but pet-human bonds are universal.  And by presenting James and Odin’s harrowing wartime experiences among of the many perils they’ve needed to overcome, the film offers a subtle but unmistakable message about taking better care of our veterans of all species.

Director: David Ayer
Screenwriter: Cameron Alexander
Cast: Brad Pitt, J.K. Simmons, Anna Lambe
Executive producers: Damien Chazelle, Scott Lumpkin, Cameron Alexander, Chris Long, Pete Chiappetta, Anthony Tittanegro, Andrew Lary, Sophie Cassidy, Zack Conroy
Producers: Olivia Hamilton, Marty Bowen, David Ayer, Brad Pitt
Director of photography: Mauro Fiore
Production design: Greg Berry
Editing: Dody Dorn
Music: Jared Michael Fry
Sound design: Laurent Kassayan, re-recording mixer/sound designer/supervising sound editor
Production companies: Paramount Pictures, Domain Entertainment, Gulfstream Pictures, Wild Chickens, Temple Hill, Kino World
In English
101 minutes