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.

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.

Handywoman Barb Young has lived in the sleepy coastal town of Bullford Point for over fifty years—and in that time, not much has happened, unless you count that business where a bush turkey managed to board the ferry a couple of years ago. When Joe Griffiths returns from Sydney after six years of drug addiction, jail and, eventually, rehab, Barb offers him a job, hoping to help him turn his life around. However, when another new resident of Bullford Point is murdered, Joe becomes the prime suspect.

Tamar Glass fled an abusive mother when she was eighteen, running away from home to find a better life elsewhere. She has lived in freedom from her mother, Ruth, for decades, until one night she wakes to find her now-elderly mother standing over her bed, disoriented and confused. When Tamar reluctantly takes in her mother, strange events start happening inside her home: the house is oppressively hot, lights flicker, and cupboards open and shut on their own.

When six childhood friends get together for their annual girl's weekend at the beach in Port Aransas, none could have believed it would be for the very last time. Nina Evans had been saddled with organizing the weekend each year, pulling five of her oldest friends together for a few nights of fun and reminiscing, the one time a year they saw each other. Each year was much the same—laughter, dancing, and lots of drinking. This time was no different. That is, until Jones walked out of the dance club with a stranger.

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.

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.”

Ten years ago, fifteen-year-old Scarlett Crosby was held captive in a terrifying ordeal with a girl named Della. Scarlett escaped, their predator was killed, and Della simply vanished. Detective Kevin Dawson always wondered if Della even existed. A decade later, Scarlett is a successful artist. As hard as she tries to move on, the mysterious Della remains her inescapable obsession. Then a girl’s body is discovered—a link to Scarlett’s horrific past—and all her old traumas resurface. So does Della.

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.

In London, twenty-six-year-old Venetia Stanley—aristocratic, clever, bored, reckless—is part of a fast group of upper-crust bohemians and socialites known as “The Coterie.” She’s also engaged in a clandestine love affair with the Prime Minister, H. H. Asquith, a man more than twice her age. He writes to her obsessively, sharing the most sensitive matters of state.