Will Robie returns home from a mission overseas to discover that his boss--codenamed Blue Man--has vanished. His last known location was in remote Colorado, and there have been no other sightings or communications since. But there is violence brewing in this small town, and Robie and his sometime-partner Jessica Reel will be lucky if they make it out alive, with or without Blue Man. When their handler takes a rare vacation and disappears, Will Robie...

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. Now, after a perilous investigation that nearly proved fatal, Atlee has finally discovered not only the reason behind her parents' abandonment and Mercy's kidnapping, but...