1930. The tranquillity of suburban Craynebrook is disturbed when a lifeless and nameless body is found dumped on the local common. Enter newly promoted Detective Inspector Matthew Stannard, a policeman with a reputation that precedes him and which threatens to drag him down. As Matthew embarks on his investigation, an another, more sinister plot demands his attention. One by one, members of an esteemed social club are meeting an untimely demise, leaving their community in a state of panic that they might be next.

One of the oldest trees on the Outer Banks is an ancient live oak known as the Cora Tree. According to legend, in the early 1700s the townspeople of Frisco, North Carolina accused a strange woman of witchcraft, tied her to the tree and attempted to burn her. Before they could light the fire, lightning struck the tree, leaving a heart-shaped hole and the name CORA burned into the bark. On a training run, Detective Angie Stallone sees a strange woman leaning on the Cora Tree and staring into the heart-shaped hole.

This town...there's an evil here... In a town where the people are colder than the weather, and the situation is crazier and more mysterious than anyone can possibly imagine, Chicago police officer Christian Hawk decides to take on the challenge of unravelling three months’ worth of strange disappearances. Opting to escape and fall into his work after a personal tragedy, officer Hawk ventures into the cold, desolate town of Holberg, Norway to attempt to uncover why multiple people have gone missing, with no obvious traces left behind except strange markings.

One year ago, Marta Hughes won a purse-choking sum of money at a local casino. She never returned home. Her body was discovered in a ditch 12 miles from her home; her car was back in her driveway. Linnet Isherwood cannot let her friend's unsolved murder rest. She convinces ex-cop Michael McLaren to return to the work he loves. He sifts through a confusing web of lies, misconceptions, and veiled motives.

After inheriting a 400-year-old family estate from her aunt, Patrice Lafleur returns to her childhood home on the outskirts of Shreveport, Louisiana, to find that not much has changed. Of course, still waters run deep, and the long-forgotten memories lurking beneath the surface of Patrice’s childhood are there to greet her when she walks through the front door 20 years later.

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.”

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.

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.

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.

Sloan will go through hell and back for those she loves. And she does so, every single day. Caught up with the alluring Asa Jackson, a notorious drug trafficker, Sloan has finally found a lifeline to cling to, even if it’s meant compromising her morals. She was in dire straits trying to pay for her brother’s care until she met Asa. But as Sloan became emotionally and economically reliant on him, he in turn developed a disturbing obsession with her—one that becomes increasingly dangerous every day.

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.

They were madly in love. The perfect couple. That was the story everyone in South River believed...until Gin Talcott and Adam Archer are found shot in their bed. Adam is dead at the scene. Gin is fighting for her life. Detectives Greta Jessup and Finn Pate are assigned to the case. Greta has a long history with Gin’s first husband, Eddie, and is determined to protect his 18-year-old twins. Piper discovered the bodies. Daniel is missing—and so is Adam’s gun.

As Charly struggles to recover from her brain injury, she begins to realize that the events of that fateful night are trapped in the damaged right side of her brain. Now, she must put the jigsaw pieces together to discover the identity of the man who tried to kill her...before he finishes the job he started.