For her entire life, FBI agent Atlee Pine has been searching for her twin sister, Mercy, who was abducted at the age of six and never seen again. Mercy’s disappearance left behind a damaged family that later shattered beyond repair when Atlee’s parents inexplicably abandoned her.

"When Amos Decker is called to South Florida to investigate a double homicide, the case appears straightforward: A federal judge and her bodyguard have been found dead, the judge's face sporting a blindfold with two eye holes crudely cut out, a clear sign that she'd made one too many enemies over her years on the bench. What at first seems cut and dry is anything but: Not only did the judge have more enemies than Decker can count--from violent gang...

Amos Decker--the FBI consultant with a perfect memory--and Alex Jamison return to solve a gruesome murder of a young woman named Irene Cramer in a booming North Dakota oil fracking town. The promise of a second gold rush has attracted an onslaught of newcomers all hoping for a windfall--bringing with them problems--including drugs, property crimes, prostitution and now a gruesome murder.