Baffled by a seemingly supernatural connection to his critically injured sister, an FBI special agent heads to the Oregon coast in search of a more plausible explanation for his sudden ESP, only to discover more puzzling mysteries.

Political speechwriter Becca Matlock is at the top of her professional game, working for the re-election campaign of New York's popular governor, when she receives the first phone call: "Stop sleeping with the governor or I'll kill him."

Lacey Sherlock's life is forever changed when her older sister's body is discovered in an abandoned warehouse. She is the fourth victim of the String Killer, the name given by the media to a murderer who leads his victims into a maze with a ball of twine. Seven years after Belinda's death, Lacey, now an FBI agent, is paired up with computer whiz Dillon Savich, who has developed a predictive program to aid in the apprehension of serial killers.

The Cove is a quaint little postcard town made up only of old folk who sell the World's Greatest Ice Cream - a secret recipe that brings lots of tourists into town.

Into The Cove comes Sally Brainerd, daughter of murdered Amory St. John, of Washington, D.C., seeking sanctuary, and FBI Special Agent James Quinlan, who's undercover and after her. He's got a murder to solve, and he believes she's the key. But is she really?

The explosive action kicks off as FBI agent Ruth Warnecki hunts for Confederate gold in a West Virginia cave. She never expects to encounter the grisly murder that catapults her into a horrific plague of death, all centered on the prestigious Stanislaus School of Music.

When FBI agent Dane Carver's twin brother, Father Michael Joseph, is brutally murdered in his San Francisco church, husband-and-wife agents Lacey Sherlock and Dillon Savich take a personal interest in the investigation. Nicola "Nick" Jones, a homeless woman and the only witness to the shooting, is scared out of her mind because she is trying to hide from her own monsters.

A long weekend in the Poconos is cut short when Sherlock and Savich are helicoptered back to Washington to lead the investigation into the brutal murder of a Supreme Court justice.

The police are convinced that Julia Ransom was guilty of the brutal murder of her husband, renowned psychic August Ransom. But after six months of investigation and media frenzy, she is free of their scrutiny, because of the lack of evidence. One afternoon she walks from her Pacific Heights home to Fisherman's Wharf, alone, unwatched - and, she realizes, happy. But not for long.

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 in the Yard who never backs down. And this case is no exception.

Over the Appalachians, FBI Special Agent Jackson Crowne is flying his Cessna with a very important passenger: renowned psychiatrist Dr. Timothy MacLean; their destination is Washington, D.C. Upon their arrival, the FBI will protect the doctor - and ascertain just who wants him dead.