In Canyons, Ward Fall is a Wyoming rancher, a man with three young sons and a supportive wife, Lorraine. Eric Lindsay is a reclusive musician and songwriter in Los Angeles. In college, their friendship turned ugly in an instant when a hunting accident traumatizes both men. Now, 25 years later, Ward invites Eric to join him at a hunting camp in Wyoming’s Bighorn Mountains. Although fearful of the reunion’s dark potential, Lorraine encourages the trip, knowing Ward must confront his demons.