A twenty-year-old bull elk, his mate, and a displaced circus camel must navigate the perilous human-dominated landscape to reach the safety of Yellowstone Park before the onset of hunting season.

The protagonist, an aging bull elk, assumes the role of protector for his companion and an unlikely camel calf as they traverse dangerous terrain. They face constant threats from human infrastructure, hunters, and the physical limitations of their own species. A highway patrolman provides intermittent assistance, acting as a bridge between the animal world and human civilization. The narrative follows their progress through a series of environmental obstacles, emphasizing the urgency of their migration against the ticking clock of the hunting season.

Readers often note the unusual premise of pairing an elk with a circus camel, which creates a distinct dynamic throughout the narrative. The story is frequently praised for its focus on the physical challenges of the migration and the stark reality of the animals' vulnerability. Discussion often centers on the author's ability to maintain tension as the animals move closer to their destination while avoiding human threats. Critics highlight the book's atmospheric depiction of the wilderness and the emotional weight carried by the aging bull elk as he leads his group to safety.