When Sasha receives a call from her old university friend Gabby inviting her to spend Christmas at Gabby’s remote Scottish lake house, Sasha knows she shouldn’t go. Twelve years ago, on Christmas Eve, when Sasha and her five closest friends were celebrating the festive season, something truly horrific happened that would change the course of their friendship forever. Something that meant Sasha hasn’t spoken to any of them since that night.

After the killing of a prominent mob lawyer, NYPD homicide detectives Jacob Jackson and Caitlin Grimes start receive chilling, written “rules” for how to commit the perfect murder. "Rule number one for the perfect murder: Evidence is your enemy. Leave none behind." Jackson (Reid Scott) and Grimes (Cobie Smulders) race to find the killer, setting them on a collision course with the city’s crime underbelly, and a perpetrator who seems happy to toy with them. “Rule number two. No crimes of passion. The perfect murder is always business, never pleasure.”

England, 1914. The world is at war. Captain Hastings, injured and shaken, is invited to Styles Court to recover. It’s a grand old country house - the family home of his old friend - and a perfect haven. Or so it seems. But in the blistering summer heat, trouble is afoot. Simmering tensions are tearing the family apart, and it all comes to a head in the most horrifying way.

Jenny sits in the same seat on the same train every week, seeing familiar faces come and go. Until a chance encounter shatters her world. Sixteen years ago, Jenny survived a traumatic ordeal that left her best friend, Susie, missing and presumed dead. The world has its theories about what happened to Susie Patterson, and one of those theories points the finger at Jenny. Now she lives a quiet life, volunteering at a crisis helpline while trying to deal with her own anxiety and the true crime fans obsessed with finding her missing friend.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

Kidnappers grabbed Jenna in broad daylight, right in front of her children and their horrified classmates. Her family was issued an insane ransom demand: $25 million in cash and jewels, payable by the end of the school day, otherwise they’ll never see her again. As Jenna’s mother scrambles to gather the money, detectives Mo Butler and George Ortega follow the trail of the kidnappers, which will lead them through a sordid landscape of jealous lovers, broken dreamers, and twisted schemers. But every second counts, and there’s one thing Jenna Wade doesn’t have: very much time.

When Heather McKinley dreamed of becoming a doctor, she imagined curing sick kids and sporting pink stethoscopes. She never anticipated the sleepless nights, grueling exams, and endless labs. And she certainly never knew that her medical school earned the nickname Dead Med thanks to the tragic history of students overdosing on illegal drugs. But Heather would never consider doing anything like that. That is, until her longtime boyfriend dumps her, she finds herself failing anatomy, and her world starts to crumble.

Cassie thinks she has met the perfect man. Joel is sweet, handsome, romantic, and best of all, he’s crazy about Cassie. She thinks she’s found the guy she’ll spend the rest of her life with. Have children with. Grow old with. Yes, she knows about his perfect ex-girlfriend, Francesca. The beautiful, brilliant chef, beloved by all his friends. But she thinks Francesca is out of the picture. She thinks Francesca is gone for good. Think again, Cassie.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.

Everyone thinks my husband is dead. Just like we planned. Eleven years ago, my husband disappeared. Eleven long hard years I waited, my heart breaking for our son, who didn’t know his father was coming back. Today, my hands shake as I try to understand what I’ve just learned: my husband has a new wife. This wasn’t part of our plan. Eleven years ago, my husband made a terrible mistake. I sacrificed everything to help him fix it. But now he’s put our son and me in danger again. We had a plan. He broke the rules. But who will pay the price?

She's rich and bored. This homicide has no motive. Determined to get to the truth, can a socialite solve the murder before she's next? Boston, 1933. Amanda Burnside yearns for more. Dutifully hitting the social scene and volunteering for charity, the young former debutante is delighted to be dating a doctor yet wishes for excitement. But she wasn't expecting a stroll on Boston Common with her beau to end with the discovery of a dead body. Shocked by the experience, Amanda ignores her parents' wishes and resolves to follow the clues to uncover the perpetrator. But with shady characters, ...

She turned down marriage to prove her independence. What she didn’t bargain for was a murder. 1933. Amanda Burnside’s new project is creating a children’s clinic in the colorful, ethnic, under-served North End. It’s busy, noisy, bustling, and she’s challenged by the differences from her upper-class upbringing. She soon questions her choices when she stumbles across the murder of a young man. Warned off from asking further questions only fuels her curiosity to solve the case. Detective Halloran is assigned to sift through the motives and evasions of too many suspects. But his ...

When her boss resigns, she’s out of a job and at loose ends. But it is when her friend’s father is killed that she hones her skills as an amateur sleuth. Can Amanda track down the killer before someone else dies? No one knows why her friend’s father was in the family’s vacation home in Hyannis on Cape Cod in early December. The discovery that he changed his will and was poisoned confuses his family and baffles the local sheriff. An ongoing property feud with a neighbor, a disgraced young man wronged by the family, an art dealer who suspects something is fishy, and a resentful ...

She lives a comfortable life But when a posh neighbor is murdered, she fears she’ll lose her hard-won independence. Boston, 1930’s. Amanda Burnside feels she’s coming into her own. Having finally convinced her parents that working in her father’s law firm as an investigator is an acceptable job for a young woman, the former debutante believes anything is possible. But when a client’s husband is killed, she fears the sordid details will derail her career plans. Determined not to go back to life as a pampered socialite, Amanda shares the clues of the investigation with her detective...

A peaceful Sunday takes a tragic turn when a gravely ill man, left alone in an eerily silent house, is brutally murdered. In a shocking twist, the clumsy cop at the scene accuses the priest, who had come to administer the late rites. To Amanda Burnside’s distress, the priest is her future brother-in-law. Her detective fiancé insists on exonerating his brother which means working with a nemesis who jumps to every wrong conclusion. Why kill a dying man? Is it for the alleged fortune in gold? And who knows where it is hidden? There are plenty of suspects with an axe to grind and a lost ...