When a Christian ranch hand, Dan Lavigne, 52, is shot dead on his porch in Montana, 2002, deputies find no shortage of suspects. What follows is an 8-year quest for justice that stretches across three states before police finally unmask Dan's killer.

When beloved matriarch Sherry Black, 64, is murdered in her rare-books store in Salt Lake City, investigators suspect theft as the motive. The case goes cold until her daughter teams with a wily investigator to bring Sherry's killer to justice.