FBI agents Dillon Savich and his wife Lacy Sherlock become involved in a dangerous and very personal investigation when they rush to Dillon's sister Lily's side after what appears to be a suicide attempt only to discover she is the target of a far-reaching conspiracy centered on eight valuable paintings left to Lily by her grandmother.

While FBI agents Savich and Sherlock track down a female serial killer with possible ties to Ted Bundy, Special Agent Lucy Carlisle learns from her dying father that the murder of her grandmother may be connected to a mysterious group called The Protectors.

"A young wife is forced to confront a decades-old deadly secret when a medium connects her to her dead grandfather. A vicious psychopath wants ultimate revenge against Savich, but first, she wants to destroy what he loves most--his family. A series of three red boxes are delivered personally to Savich at the Hoover Building, each one containing puzzle pieces of a town only FBI agent Pippa Cinelli recognizes. Savich sends in Cinelli to investigate...

Scotland Yard's new chief inspector Nicholas Drummond is on the first flight to New York when he learns his colleague, Elaine York, the "minder" of the Crown Jewels for the "Jewel of the Lion" exhibit at the Metropolitan Museum of Art, was found murdered. Then the centerpiece of the exhibit, the infamous Koh-i-Noor Diamond, is stolen from the Queen Mother's crown. Drummond, American-born but raised in the UK, is a dark, dangerous, fast-rising star...

Traveling with her mother to Georgia in the aftermath of her father's death, seven-year-old telepath Autumn Backman discovers her own family's murderous activities, desperately contacts FBI agent Dillon Savich, and promptly disappears.

FBI Special Agents Dillon Savich and Lacey Sherlock are assigned to protect Dr. MacLean, a physician with frontal lobe dementia that could compromise his ability to maintain doctor-patient confidentiality. With a patient list made up of Washington movers and shakers, MacLean's role as a keeper of secrets is jeopardized as well. Is there someone out there so desperate that they'd kill the doctor for what he knows? It is up to Jackson, Savich, and Sherlock...