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.

Two little girls stand with their heads bowed in my living room. I’m told they’re my granddaughters. Daisy is nine, and Alice seven. Daisy is the spitting image of her mother. This is the first time I’ve met them since my daughter and I fell out after she married that waste of space, Vince. They’ve come to live with me because their mother — my daughter — was murdered. In her own home while they slept close by. I think Vince killed her. But the police can’t prove it. I’ve always known he was no good. He treated my daughter like dirt. I said he’d cheat on her — but she wouldn’t listen.

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.

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.”

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.

It’s been two years since Anna Cartwright’s life fell apart. During her first school trip as a young teacher, a student went missing and was never found. Not only was her career ruined, she was also accused of having an affair with fellow teacher and prime suspect Graham. Facing questions from journalists, police and family, Anna said she didn’t know what happened. She was lying. Now, Anna has returned to Australia. Her only hope is Land’s End Area School, an isolated concrete wasteland perched on the cliffs.

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.

My fiancé brought me tea and scrambled eggs in bed that morning, and we snuggled together, talking about buying our rings, and about our perfect wedding next year. Then we headed into town. He held my hand and gazed at the ring I liked best, a smile spreading slowly over his face. Then a glass of bubbly to celebrate. I felt flushed, excited and ready for the rest of my life with the man I loved. We race to get on the train home. It screams to a halt and I run towards its open doors. Made it. I think he’s right behind me — but when I turn around, he’s gone.

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.

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.

Ten years ago, in the pine-shaded town of Savage Ridge, Nick, Emmy, and Pete murder their high school classmate, Sammy Saint John. His body is never found, and no arrests are made. The three friends make a pact to leave Savage Ridge and never return. Now, each is drawn home, seemingly by chance or fate. But it's neither: Private Investigator Sloane Yo has brought them back to finally answer for their crime.

When a teenage girl is found dead in the woods, her body posed like an angel, Stockholm holds its breath. The kill bears a chilling resemblance to those of the Angel Maker, a serial killer caught two decades ago.... One who just died in prison. Detective Inspector Jamie Johansson is taking some much-needed time away from the London Met when the call comes in. Her father, one of Stockholm's most notorious detectives, caught the Angel Maker when she was just a girl, and Jamie has long since closed the door to that part of her life.

You trust them with your child. You shouldn’t. Each Monday after school, I look after my daughter Coralie and four other kids from her class. We go to the park when it’s sunny, snuggle on the sofa reading books when it rains. Tuesdays to Fridays, the other parents take them. It’s perfect–a circle of free childcare, of fun and friendship for our children. But this morning, we all received an anonymous note. And now I’m terrified.

Kate’s son Jack insists he used to be someone else. Someone who died, tragically. At first, Kate’s confused about what he’s telling her. Don’t little kids say the weirdest things? But soon she can’t pretend it isn’t something more. No four-year-old should know what Jack does – have memories from before he was born.

His first day out of prison, paroled killer Cameron Shaw meets with a mysterious lawyer who offers him a small fortune to infiltrate the League of Nations crime syndicate. Shaw turns her down, intending to go straight. But with no job, no family, and no prospects, he's soon compelled to take her offer. In the small Pacific Northwest town of White Rock, a body is pulled from a burning house. Staff Sgt. Meghan Quick identifies the victim as grad student Alexa Reed. Alexa's behavior during her last few days strikes Quick as bizarre.

In their home in southern Louisiana, Iris and her husband Joseph were both shot point-blank in the head by an unknown assailant. She wakes with her memory fractured. She doesn't remember her husband's family, eager as they are to take her into their world of marble, maids, and prim Southern manners.

My best friend disappeared twenty years ago. I thought she was dead. But today I’ve received a message that makes my heart stop. It says it’s from Izzy. And she’s blaming my new husband for her disappearance… I stare at the email in horror. I’ve only just managed to put what happened to Izzy behind me. My life is so different now. I have two perfect children, and the perfect husband at last.

Roman Grady is the sole reporter for the local newspaper in a tiny Hudson Valley town—a town so small that every store opening and DUI is considered newsworthy. But when Roman's longtime girlfriend, Ashley, the mother of his four-year-old son, is found dead, he realizes he had no idea what was really going on in her life. And when he starts asking questions, he’s not prepared for the answers.

Gwendolyn Black is one of New York’s most renowned attorneys. But after her baby is kidnapped during her morning jog, the detectives working the case suspect she is hiding something. Further uptown, a retired criminal gives the ultimate gift to his girlfriend, who has just lost a full-term pregnancy: a perfect baby girl. With the media transfixed, the detectives tighten their noose, hoping Gwen will lead them to the kidnappers. But she has everything to lose and cannot trust the cops. Instead, she decides to face the kidnappers alone.

Was the biggest case of his career the worst mistake he ever made? Ten years ago, DCI Jack Logan stopped the serial child-killer dubbed "Mister Whisper", earning himself a commendation, a drinking problem, and a broken marriage in the process...When another child disappears a hundred miles north in the Highlands, Jack is sent to lead the investigation and bring the boy home. But as similarities between the two cases grow, could it be that Jack caught the wrong man all those years ago?