When a wolf threatens local ranches, Montana Fish and Wildlife agent Abigail Dayton must relocate the animal in an effort to save the endangered species. Abby knows the breed well: powerful, strong and lean, predatory. The description also fits rancher Luke Granger. She knows Luke's type - a man who's lived a hard, solitary life working the land. The kind of man who doesn't trust easily, but tempts a woman to risk everything.