The bond between humans and dogs has been captured on screen in films such as Marley & Me, Hachi: A Dog’s Tale, White Fang, and Old Yeller. In 2026, that list expands with survival thriller Heart of the Beast.
The film begins with retired special forces officer James Belmont (Brad Pitt) living a quiet, simple life in the Alaskan wilderness with his loyal German Shepherd combat dog named Odin (Uber). Both served together in Iraq and Afghanistan and suffer from PTSD. The two veterans set out for a relaxing day of camping and fly-fishing in Belmont’s Cessna airplane. Their peaceful trip is interrupted by a stranger, Watkins (JK Simmons), who is only looking for a little company before traveling down the river in his canoe. James and Watkins enjoy a beer, and Watkins takes off early the next morning, leaving behind a book he believes James will enjoy. He even highlighted a paragraph he believes will have meaning to James.
James and Odin are just starting their day when James realizes a storm’s coming, forcing them to pack up and cut their camping trip short. However, while flying through the storm, James suffers a heart attack and struggles to try to keep control before passing out while Odin whimpers and cries, concerned for his master. The plane crashes in the water and sinks, throwing poor Odin clear but trapping James in the pilot’s seat. James comes to, frees himself, and then desperately searches for his canine best friend. He finds Odin but there’s barely any sign of life.
James spends the night with Odin, practically willing him back to life. Fortunately, it works.
After checking his map, James realizes that he and Odin will need to travel on foot 58 miles through the wilderness to reach the nearest road. “No one’s coming for us. We’re just going to have to do this the hard way,” says James as they get ready to begin what might be the toughest and deadliest journey of their lives. Their treacherous trek puts them in multiple life-threatening situations, including an encounter with a giant grizzly bear, a forced crossing of an unstable fallen tree bridge over a gorge (with rushing rapids below), and a face-off with a pack of hungry wolves.
Suspenseful and touching, Heart of the Beast is, on the surface, a gripping survival story. But at its core is a moving love story between a man and his devoted dog. Make no mistake, the film’s heart and soul is the bond between James and Odin and their willingness to risk their lives for each other.
Brad Pitt delivers one of his most reserved and overall best performances of his career as James Belmont, the grizzled retired veteran whose love and bond with Odin is unbreakable. Pitt shows James’s affection for Odin beautifully in quiet, simple scenes, such as when he removes Odin’s artificial leg and gently massages his stump or after Odin wakes from a horrible nightmare and he softly pets him while whispering, “It’s okay, I’ve got you.”
Additionally, Pitt does a fantastic job of capturing the toll the journey takes on James and his unflinching determination to survive and get himself and Odin back to civilization.
Newcomer Uber delivers a memorable performance as Odin, the former combat dog. Uber looks at Pitt so adoringly and protectively it’s an effortless jump for the audience to believe they are true life companions. Uber’s three real-life sons also deserve credit for playing his doubles in certain scenes, making the film a real canine family affair.
The cinematography is breathtaking and terrifying at times, with New Zealand being the stand-in for the Alaskan wilderness. The score by Jared Michael Fry is compelling and adds to the suspense.
With powerful and moving performances by Pitt and Uber, Heart of the Beast is a superb survival drama that shines a spotlight on soldiers, both two-legged and four-legged, and their struggles with PTSD. It’s also a beautiful tribute to the undying bond between a man and his best friend.
GRADE: B+
Rating: PG-13 for violence, bloody/injury images, some language, and peril
Runtime: 1 hour 41 minutes
Release Date: September 25, 2026
Directed By: David Ayer (The Beekeeper, Birds of Prey)
Studio: Paramount Pictures
