After returning the body of Gus McCrae to Lonesome Dove, Woodrow Call takes on the challenge of driving a herd of wild mustangs 2500 miles north to the Hat Creek Ranch in Montana. But tragedy, triumph, despair and deceit will greet him before he ever gets there.
Captain Woodrow Call, now retired from the Rangers, is a bounty hunter. He is hired by an eastern rail baron to track down Joey Garza, a new kind of killer, only a boy, who kills from a distance with a rifle.
Drew, while in a trance, drives to a small town where, a year earlier, an identical woman named Laura was murdered. Everyone assumed that Laura's boyfriend, who went missing at the same time as the murder, was the killer, but Drew starts having visions that imply otherwise, so she attempts to uncover the truth.
