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.

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.

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.

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.

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.”

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.

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.

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.

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?

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.

Valerie Park: nurse, widow, harassee of the president of her Homeowner’s Association. Holly Kent: president of the Homeowner’s Association, harasser of Valerie, all-around pain in the ass. Clementine Harrison: photographer, yoga teacher, free spirit, defender of harassed women. After selling everything she owns and road tripping across Canada in a converted school bus named Matilda, Clementine moves next door to Valerie. Valerie is depressed, scared, and lonely. And even though she doesn’t know it, she’s also the victim of a crime.

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.

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.

Rebecca is living a peaceful life in Nevada with her husband, Tom, and their two young children. Her past is in the past and she does a good job of keeping it there, until her old friend, Danny, shows up on the doorstep one morning, throwing her sweet family life into turmoil. Danny is nothing but a reminder of what Rebecca fled all those years ago, and all the secrets she’s keeping from Tom. She tries her hardest to manage the situation and figure out what Danny wants, but all Rebecca seems to find are layers upon layers of deception.

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.

Newlywed Sam has always wanted to be a part of a normal happy family. When her mother-in-law falls ill, Sam dutifully moves her family to Edenic Camillia Island to care for her. The island residents, namely the older women, welcome Sam and her daughter Emma with open arms, endless cocktails, and plenty of superstition. It seems perfect until it’s not. The house next to her mother-in-law’s is creepy—not only that, it’s where Ben’s first wife died. Sam’s teen daughter Emma isn’t interested in spending the summer in Camilia. It gets even worse when Emma starts to see things.

We all have that friend—the one who doesn't quite belong. Dinah Marshall is that person and knows it. After someone drops out, she's invited to spend the weekend at a luxury holiday home with women she's known since university. However, the gulf between them has widened since then, and Dinah is conscious of being the only one with no money, career, partner or children. Feeling like an outsider, she takes to snooping around the house.

Boots Marez is a Latina single mother raising a headstrong and sly eighteen-year-old boy she adopted six years ago. She also runs a school that helps the undocumented people in her politically divided town in Northern California. When her son Jaral is jailed for the murder of one of her former students, her world is turned upside down. Struggling to protect her son, Boots has to spotlight a community used to living in the shadows, putting her hard work over the years in doubt. Meanwhile, a vicious parents’ board wants to trash her ideals and oust her from the school she helped build.

Rhoda West is Silicon Valley’s favorite female CEO: the luminously charismatic founder of the fast-growing startup Radical, a wellness company whose core mission is the betterment of women’s lives. Rhoda’s Instagram page offers intimate glimpses of her personal life alongside promotions for the cult-status products developed in the Well, Radical’s secretive lab.

My twin brother is the person I’m closest to. But now he frightens me. We both have the same white-blond hair and clear blue eyes. All our lives people have stared at us. So we had to be there for each other. Bryce tried to protect me from our dad. But when he died, I thought I was finally safe. After the funeral, Bryce takes me aside: “Since Dad’s passing . . . well, it’s been going on for a few years now. I’ve been keeping a huge secret from you.”

After spending the summer wracked with guilt about causing the accident that killed her little sister, ambitious gamer and chronic liar Viv returns to Twitch streaming. She never told her parents the truth about the accident, but she hopes that maybe making it big in streaming and giving the money to them is penance enough for her mistakes.

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.

Eunice lives her life by three simple rules: One, always refer to Cinderella as family. Two, never let Cinderella gain access to rats or mice. Three, never look upon Cinderella between the hours of twelve and three a.m.

When Polly signs up to an art retreat in the Lake District, it's an escape from the stress of recent months, when a stalker preyed on her and her friend. It's also an opportunity to find out more about her family history: Polly believes her biological mother once lived here, at Lakeside House. But things quickly turn sinister. The previous owners supposedly took their own lives here, years before – and the glamorous new owners are now receiving disturbing threats. Someone is sabotaging Polly's artwork. The five other guests on the retreat all seem to be hiding something.

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.