Heart Of The Beast is an emotional film drama directed by David Ayer, starring Brad Pitt as a retired military veteran and a German Shepherd named Odin. The story follows their struggle to survive the Alaskan wilderness after a plane crash, drawing parallels to their past experiences serving together in Iraq and Afghanistan. The film is celebrated for its emotional depth and the powerful performances from both the lead actor and the animal, offering audiences a profound meditation on the bonds between humans and animals.

Pitt plays Sgt. Major James Belmont, who retreats to the Alaskan wilderness with his war-scarred German Shepherd companion. After suffering a heart attack that causes their plane to crash, the pair must navigate numerous hazards including grizzly bears, wolf packs and river currents whilst dealing with PTSD from their military service. The largely dialogue-free film stars Odin, a dog who wears a prosthetic leg and bears other war injuries, portrayed by four different canines, and the reviewer suggests the animal deserves recognition for an outstanding performance.