For Sabre Orin Brown, life is good; she has it all...or would have, if only she could solve the mysterious disappearance of her brother. The search for her brother and her career as a juvenile-court attorney collide when she defends a nine-year-old whose father will go to any length to obtain custody. Sabre finds herself immersed in a case with too many unanswered questions. Her quest for the truth takes her coast to coast and five years into the past.

In her career as an Army intelligence officer, Amy Cornwall has seen haunting sights half a world away. None compare to the chilling scene at her Virginia home. It is empty. A phone rings with a terrifying ultimatum: locate and liberate an unnamed captive in 48 hours, or her kidnapped husband and 10-year-old daughter are dead. Now, and in open defiance of Army Command, Amy must employ every lethal tactic she has to save them. To succeed, she must discover not only who dispatched her on this mission, but why. Without her family, she's dead anyway. 

The day after her ninth birthday, Lucie and Blake Sullivan agree, for the very first time, to let their daughter, Grace, make the four-minute walk back home alone from a friend’s house down the street. They joke with friends about hiding behind bushes to ensure she is safe. But the joke turns sour when Grace does not appear. Despite the best efforts of the police and local community, Grace seems to have vanished into thin air. With hope fading fast, Lucie knows she can rely on her husband to support her. That is until the day she makes a shocking discovery....

Chief Inspector Brian Leslie, a respected colleague of Ian Rutledge’s, is sent to Avebury, a village set inside a great prehistoric stone circle not far from Stonehenge. A young woman has been murdered next to a mysterious, hooded, figure-like stone, but no one recognizes her - or admits to it. And how did she get there? Despite a thorough investigation, it appears that her killer has simply vanished. 

Sutton and Ethan Montclair's idyllic life is not as it appears. They seem made for each other, but the truth is ugly. Consumed by professional and personal betrayals and financial woes, the two both love and hate each other. As tensions mount, Sutton disappears, leaving behind a note saying not to look for her. Ethan finds himself the target of vicious gossip as friends, family, and the media speculate on what really happened to Sutton Montclair.

Roz is young, penniless and pregnant. All she wants is to be the perfect mother to her child, but the more she thinks about her own chaotic upbringing, the more certain she is that the best life for her baby is as far away as possible from her hometown in Ireland. Determined to do the right thing, Roz joins an elite adoption service and can’t believe her luck. Within days she is jetting to New York to meet a celebrity power couple desperate for a child of their own.

Coming from scandalous Florida treasure hunters and drug smugglers, Sloan McPherson is forging her own path, for herself and for her daughter, out from under her family’s shadow. An auxiliary officer for Lauderdale Shores PD, she’s the go-to diver for evidence recovery. Then Sloan finds a fresh kill floating in a canal - a woman whose murky history collides with Sloan’s. Their troubling ties are making Sloan less a potential witness than a suspect. And her colleagues aren’t the only ones following every move she makes. So is the killer.

Cat Kinsella overcame a troubled childhood to become a detective constable. When she’s called to the scene of a murder, not far from the pub her estranged father still runs, she discovers that Alice Lapaine is dead. Cat and her team suspect Alice’s husband, until she receives a phone call that links the victim to Maryanne Doyle, a teenage girl who went missing in Ireland 18 years earlier. The call raises uneasy memories for Cat. Though she was only a child, Cat knew that her father wasn’t telling the truth when he denied knowing anything about Maryanne or her disappearance.  

Amelia Sachs is hot on the trail of a killer. She's chasing him through a department store in Brooklyn when an escalator malfunctions. The stairs give way, with one man horribly mangled by the gears. Sachs is forced to let her quarry escape as she jumps in to try to help save the victim. She and famed forensic detective Lincoln Rhyme soon learn, however, that the incident may not be an accident at all, but the first in a series of intentional attacks.

Beth Montgomery seems to have the perfect life: a beautiful house in the hills above Los Angeles, a handsome, ambitious husband, and plans of starting a family. So it doesn't occur to her to worry when the news breaks of a quadruple homicide across town, a botched drug deal that leaves an undercover officer among the dead. Beth certainly would never think to tie the murders to the sudden reappearance in her life of wild, sexy Cassie Ogilvy, the estranged best friend she hasn't seen since they were college roommates. 

Vivian Brazier never thought life as an art photographer would include nightly wake-up calls to snap photos of grisly crime scenes or headshots for aspiring male actors. Although she is set on a career of transforming photography into a new art form, she knows her current work is what’s paying the bills. After shooting crime scene photos of a famous actress, the latest victim of the murderer the press has dubbed the “Dagger Killer,” Vivian notices eerie similarities to the crime scenes of previous victims details that put Vivian at the top of the killer’s target list.

Riske is a freelance industrial spy who, despite his job title, lives a mostly quiet life above his auto garage in central London. He has avoided big, messy jobs - until now. A gangster by the name of Tino Coluzzi - once a compatriot of Riske - has orchestrated the greatest street heist in the history of Paris: a visiting Saudi prince had his pockets lightened of millions in cash, and something else. Hidden within a stolen briefcase is a secret letter that could upend the balance of power in the Western world. The Russians have already killed in an attempt to get it back.

The first time Jemma and Matt were invited to Polskirrin - the imposing ocean-view home belonging to Matt’s childhood friend Lucas Jarrett - it was for an intimate wedding that ended in tragedy. Jemma will never forget the sight of the girl’s pale body floating listlessly towards the rocky shore. Now, exactly one year later, Jemma and her husband have reluctantly returned at Lucas’s request to honor the anniversary of an event they would do anything to forget.

Janey Markham is thrilled to be moving with her family to Buckingham Crescent, the smartest address in a desirable suburban town. Worried she’ll be excluded by the glossy local mothers, Janey is thrilled when she meets Tanya, the kind of woman she has always looked up to. Tanya takes Janey under her wing and her teenage daughter, Angel, is amazing with Janey’s little boy. As Janey and Tanya grow closer, Janey feels she can finally leave her troubled past behind.  

It was supposed to be easy. Thursday would share her husband, Seth, with his other two wives, Monday and Tuesday - two women she’s never met and knows nothing about. No questions asked, no hurt feelings. And for a while, the arrangement works...until Thursday finds a scrap of paper with a name - Monday’s real name - and an address. Now Thursday can’t stop herself. She wants to know more about this woman: who she is, what she’s like...what Seth sees in her that Thursday doesn’t have.