A lost and frightened horse plods down the National Mall, startling the crowd. When Gabriel Du Pré spots the confused animal, the connection is immediate, for neither of these creatures belongs in the sweltering heat of a DC summer. Du Pré, a Métis Indian from the wilds of Montana, calms the horse and leads it to the nearest policeman. Du Pré is in Washington to play his people’s music for a Smithsonian festival, but after leading the horse to safety, he encounters a murder instead.

When Helen Chapman, the beautiful 16-year-old daughter of army chief-of-staff for the European Command in Germany, had gone missing, her father Brigadier General Earl Chapman assumed she sped off on yet another one of her adventures with her boyfriend. However, hours later the body of Helen Chapman’s boyfriend was discovered by German police on the side of the road. They found a ransom letter lying on the front seat of the young man’s car.

For the past two years, former detective Georgiana "Gigi" Germaine has been living off the grid, until today, when she hears some disturbing news that shakes her. Georgiana's brother-in-law has been murdered, her seven-year-old niece kidnapped. As the hours waste away, Georgiana races back to a town she left behind, and a former life she's still not ready to face. 

In Mauritius, a retired Law Lord is brutally murdered, while in Manchester, the Labour Party conference is beginning. DC Iona Khan's first case in the Counter Terrorism Unit appears to be a trivial use of false identity, when a Sri Lankan student asks questions about Manchester's tunnel system. But when she learns the identity of the conference's guest speaker, Iona must enter the world beneath the city to prevent a catastrophe.

When Adeline Bertrand-Verdon, the haughty, conniving president of the Proust Association, is murdered, Inspector Jean-Pierre Foucheroux is called on to lead the investigation. Soon Inspector Foucheroux is overwhelmed by a seemingly endless list of suspects: from her assistant to her colleagues, her fiancé to her lover, almost everyone Adeline knew had motive to kill her.

For San Francisco’s newest medical examiner, Dr. Jessie Teska, it was supposed to be a fresh start. A new job in a new city. A way to escape her own dark past. Instead, she faces a chilling discovery when an opioid-overdose case contains hints of something more sinister. Jessie’s superiors urge her to close the case, but as more bodies land on her autopsy table, she uncovers a constellation of deaths that point to an elaborate plot involving drug dealers and Bitcoin brokers.

For 18 years Jack has been a “transplant tourism director,” sending wealthy Americans and Europeans in need of kidneys and other organs to third-world countries where they would buy them from transplant centers on the take. The death of a client and a newfound relationship lead to a crisis of conscience as he is forced to choose between a $2 million commission - and participating in a murder.

Welcome to Beaumont Cove, a slowly decaying tourist town at the edge of the world, and the place where Maggie James’s worst fears for her estranged twin sister, Lilly, have come true. Lilly is dead, and Maggie has arrived to identify her body. Lilly’s husband, Mike, is in custody for her murder. With the help of the local sheriff, a retired private investigator, and a strange but friendly carnival psychic, Maggie begins to uncover the truth about what really happened to her sister. But the truth comes at a price....

When reclusive writer Jock falls for vivacious tea shop owner, Sapphire, he is amazed that she seems to feel the same way about him. He watches with pride as Sapphire is crowned May Queen at the town's May Day celebrations, but his joy turns to heartbreak when she runs off into the crowd, never to return. 

In the summer of 1937, a California crime stunned an already grim nation. Three little girls were lured away from a neighborhood park to unthinkable deaths. After a frantic week-long manhunt for the killer, a suspect emerged. Justice was swift, and the condemned man was buried away with the horrifying story. But decades later, Pamela Everett, a lawyer and former journalist, starts digging, following up a cryptic comment her father once made about losing two of his sisters. Everett unearths a truly historic legal case that included the genesis of modern sex offender laws and the last man sentenced to hang in California.

When elegant, drop-dead gorgeous Theodosia Johnson steps ashore in Palm Beach, even the most jaded roving eyes stop to notice. Sophisticated champagne heir Chauncy Wilson Sachville-Hersfoth is equally enchanted by this mysterious beauty, but when he proposes marriage to her, Chauncy's mother isn't nearly so impressed.

Once a high-flying international lawyer, a member of the innermost circles of government power, Jack Shepherd has abandoned the savage politics of Washington for the lethargic backwater of Bangkok, where he is now just an unremarkable professor at an unimportant university in an insignificant city. Or is he? A secretive Asian bank collapses under dubious circumstances and a former law partner Shepherd thought was dead reveals himself as the force behind the disgraced bank.

After the puzzling death of a shopkeeper in rural Australia, troubled detective Dana Russo has just 12 hours to interrogate the prime suspect - a silent, inscrutable man found at the scene of the crime, who simply vanished 15 years earlier. Where has he been? And just how dangerous is he?  Without conclusive evidence linking him to the killing, Dana must race against time to persuade him to speak.

Cordelia Kane has always been a daddy's girl - her father raised her alone after her mother died in a car crash when Cordelia was just two years old. So when he has a serious heart attack, Cordelia is devastated, and the emotion is only intensified by the confusion she feels when he reveals the shocking truth about her mother. Cordelia can't suppress her curiosity about the woman who gave birth to her, and when she discovers the answers to her questions lie in Sydney, Australia, she travels there to get them.

When a body of a woman is discovered at a lighthouse in the Icelandic town of Akranes, it soon becomes clear that she’s no stranger to the area. Chief Investigating Officer Elma, who has returned to Akranes following a failed relationship, and her collegues Sævar and Hörður commence an uneasy investigation which uncovers a shocking secret in the dead woman’s past that continues to reverberate in the present day.