In the wake of a series of kidnapping attempts, Savich, Sherlock, and FBI agent Miles Kettering--whose six-year-old son was one of the attempted victims--trace leads to a charismatic evangelist team.

Yale professor Dr. Edward Kender's father is undergoing chemotherapy when the supply of a critical accompanying drug, Culovort, suddenly runs out. Kender hires private investigator Erin Pulaski to prove that something sinister is going on at Schiffer Hartwin. In Maryland, married FBI agents Lacey Sherlock and Dillon Savich are investigating a rather unusual case: Senator David Hoffman is experiencing a ghostly apparition with possible malicious intent....

A tale of international skullduggery involving drug dealers. It begins with the disappearance of an Oregon woman after a car accident. The woman is the sister of FBI agent Ford MacDougal and his search for her takes him to the jungles of Costa Rica.

Husband-and-wife agents Lacey Sherlock and Dillon Savich investigate the murder of FBI agent Dane Carver's twin brother, Father Michael Joseph, and seek the assistance of homeless woman Nicola Jones, a witness to the shooting.

A serial killer is on the loose, and it's up to FBI agents Dillon Savich and Lacey Sherlock to bring him down. They soon discover that the killer has blood ties to the infamous and now long-dead monster Ted Bundy. Savich and Sherlock are joined by agents Lucy Carlyle and Cooper McKnight, and the chase is on.

Barely surviving a motel bombing while trying to rescue a kidnapped entertainer, FBI agents Dillon Savich and Dane Carver find themselves working against an unstable villain with designs on their families and fellow agents.

Seven years ago, Mia Briscoe was at a college frat rave with her best friend, Serena, when a fire broke out. Everyone was accounted for except Serena, who was never seen nor heard from again. Now an investigative journalist covering the political scene in New York City, Mia discovers old photos taken the night of Serena’s disappearance and begins to uncover a sinister string of events going all the way back to that disastrous party. Working with...

Natalie Black, the U.S. ambassador to the Court of St. James, has returned to Washington, her job in jeopardy. Her fiancé has died in a car accident, and mysterious rumors begin that she’s responsible begin to surface. When she returns to the United States, she’s nearly killed when a car tries to mow her down while she’s out for a run. No one believes her except FBI Special Agent Davis Sullivan. Meanwhile someone is following Sherlock, who...

When divers discover the bones of multiple murder victims during a search of Lake Massey, agents Sherlock and Savich make a connection between the bones and an escaped psychopath who attempted to kidnap five-year-old Sean Savich.

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...