Murder in a small town is always personal.

When a young mother is murdered in the isolated ranching town of Lost Trail, Montana, the father of her child is the first suspect. In this case, there are two: the biological father who hasn't seen his daughter in over a year and the adoptive father whose life hangs in the balance as he struggles with cancer.

Zak Waller is Lost Trail's newest deputy. He's also locked in a power struggle with the town's old-school Sheriff. If Zak solves this case maybe he'll finally get the respect he deserves. But is he willing to tear a family apart in the process?