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.

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.

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.

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.

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.

Tess Strebel can’t recognize her own face. She can’t recognize her home. Her bedroom is unfamiliar. And she can’t remember the handsome stranger lying next to her in bed. A stranger who claims he’s her husband. Tess reads a letter in her own handwriting, composed during a rare lucid day, explaining her life as it now exists: she was in a terrible car accident one year ago. Every morning, she wakes up unable to remember most of the last decade. Including her own wedding.

Elly is an expert in stalking – an academic at Cambridge University, and a talking head for TV and online, she knows the subject intimately – what motivates a stalker, what drives them, how to rehabilitate them. But when she starts to receive notes saying just ‘Me or you’ and realises she is being followed, she has become the victim herself. The professional becomes the personal but Elly does not realise quite how personal it is. When she is put in hospital by a stranger pushing her in a crowd, and realises she is in danger, she goes into hiding.

Sophie: The Final Verdict tells a remarkable story that could not until now be revealed. Senan Molony was the first national crime correspondent at the scene. From his growing unease at his helper Ian Bailey's conduct, to the astonishing moment when Bailey was arrested for a murder the suspect himself had been covering, it is an insider's account of those infamous early days of a doomed investigation, and the astonishing years to follow - as Bailey, a violent misogynist and pathological liar, escaped trial in his adopted country despite compelling evidence.

When a key witness in an organized crime trial turns up dead in his kitchen with liar and the number two scrawled on his forehead, the FBI assumes the murder was a hit to silence him. Then the calls start coming in - more victims with similar markings and no connection to the mob. As agents Victoria Heslin and Dante Rivera struggle to catch a break in the case, they receive a series of cryptic personal messages from the killer, complicating the investigation.

I look at our neighbours gathered in the garden for our annual summer barbeque, sipping chilled wine and smiling at my two daughters sprawled on the grass. I go inside to help refill glasses and then I hear it. A shrill scream that stops me in my tracks. I race outdoors to silence, a sea of bewildered faces. My first thought is for my girls, but they are there unhurt. With relief, we push the chilling sound to the back of our minds, returning to our drinks and conversations like it never happened.

Daniel Kent has to get away. He's lost his job, his fiancée, his self-respect. The accident’s the final straw; Dan needs to make a new life in the sun. As soon as he sees the house, complete with gîte, in the picture-postcard region of the Dordogne, France, he knows this is his opportunity; not only to run his own dream business but also to escape the past. But shortly after arriving in the beautiful bastide town of Monpazier, strange things begin to happen.

After the sudden death of her sister, devastated detective DS Ronnie Blake relocates to Cambridge to help her brother Alex raise their sister's young son, Noah. She reports for her first day but instead finds herself being questioned by a special investigations unit, nicknamed the DEAD Team. With a small group of six, led by DI Fenton, the once-successful DEAD team has a single outstanding case, Operation Byron, and the failure to resolve it threatens the unit's existence.

Following her mother’s tragic death, Paige is preparing to scatter Ellen’s ashes in the heart of the Welsh mountains with her dad, grandmother, aunt and uncle by her side. But when a blizzard descends over the hills, the family have no choice but to abandon their quest and seek refuge in a remote mountain inn.

When Detective Callie Forde is called to the home of a missing teenaged girl, she doesn't initially suspect foul play. Hampstead is a quiet college town. It's safe if you don't count the other girl. But as the hours wear on with no sign of Natalie, the police are forced to consider the teenager might have been abducted. No one is more surprised than Callie when all their leads are eerily similar to that of another case, the five-year-old cold case that ended with a botched investigation, a shooting, and her father in a wheelchair.

From some of the biggest names in horror comes an Advent calendar of short holiday horror stories perfect for the darkest nights of the year.

Ex-detective Maddy Reynolds can’t escape her reputation and finds herself in the crosshairs of the FBI’s most notorious serial killer, Amos Whitfield. Why? Because like in the Old West, the fastest gun is the trophy. Whitfield comes to Berry Lake, and before he takes down the famous detective to carve another notch in his belt, he leaves a trail of death in her town, taking body parts from his victims for his collection. He taunts Maddy, making it clear he’ll be coming for her.

All I’ve ever wanted is to be a mother. And as soon as I looked into the beautiful, bright blue eyes of this baby tucked in her blanket, my world felt complete. Stepping into the cold air outside of the hospital doors, a shiver runs through me. I know my life will never be the same again. I slip off her little white medical bracelet and put it in the pocket of my jeans. I think of the woman upstairs in the hospital room who will soon return and find her child gone. I hesitate. Am I doing the right thing?

PI Bridget Hartley is obsessed with all things mystery. She even has a reputation for being Serenity’s go-to detective. With the exception of small-town drama and the occasional crime, life in Serenity is serene. Until a call from panicked parents searching for missing teens sets off a chain of events that no one could have foreseen. Could hormones and young love be the reasons for their abrupt disappearance? While searching for the missing lovebirds, Bridget stumbles upon a string of bizarre and unfortunate events. Events with potential connections to other missing teen couples.

Violet Ellis is living in the shadows of her father’s ruined reputation. So, when wealthy widower James Atherton offers her employment, she immediately begins the treacherous journey to his home on the remote Cornish island of Aoife’s Bay – despite the bone-chilling allegations surrounding his late wife Elizabeth’s death. In James’s company, Violet begins to feel the love that has been missing all her life. But when anonymous letters start to plague the bay’s residents, threatening to expose what really happened to Elizabeth, Violet feels the hostility towards her grow.

Everything is going to be perfect. Greyson comes home from deployment to live the life she and her husband Caden dreamed of. He has a surgical residency, and she has a psychiatric practice in the basement of their Manhattan brownstone. Caden loves his wife more than he can measure. But he starts hearing whispers. Someone else loves her. Someone else wants her. There's someone else, and though whoever's behind the whispers will move mountains to have her, Caden will move heaven and earth to keep her.

DS Lucas Walker is on leave in his hometown, Caloodie, looking after his dying grandmother. When two young German backpackers vanish from the area on their way to a ranch, he finds himself unofficially on the case. But why all the interest from the Federal Police, when they have probably just ditched the heat and dust of the outback for the coast? As the number of days the couple are missing climbs, DS Walker is joined by the girl's sister. A detective herself from Berlin, she is desperate to find her before it's too late.