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.

When Jake Jackson inherits his reclusive uncle’s property in the country, the detective seizes the opportunity for a new life away from the hustle of London. The new home in this charming rural idyll is beautiful and the surroundings are stunning. While the locals are a bit eccentric, they’re also friendly and invite the newcomer to join their annual treasure hunt. When a young woman’s bones are discovered, Jake finds himself pulled back into the role of detective, and on the trail of a dangerous killer hiding within this most unlikely of settings.

Nikki Serafino is enjoying the sunset from her boat in her beloved port city of Naples, Italy, when she discovers the body of a man in the warm waters of the bay. An investigator working as the liaison between local police and American troops, Nikki is certainly no stranger to violence and organized crime, but this case grows complicated when the victim turns out to be a U.S. Navy captain stationed at the nearby military base—and the autopsy reveals foul play.

Sixteen years ago, Becky told a lie. And someone died. Now she’s back on the tiny island off the windswept Dorset coast where she grew up. The place she swore she’d never return to. She is home for her mum’s funeral. The islanders make clear she isn’t wanted. They haven’t forgotten what she did. Some ignore her. Some won’t look her in the eye. Becky wants to get away. But she hears a story that she can’t ignore. About a teenage girl who went missing a year ago. Some say she left for the mainland with her boyfriend. But the girl’s sister thinks they’re lying.

Darlington is a small Northern town where everyone knows everyone. And Detectives Tanzy and Byrd know there’s a twisted serial killer in their midst... They find Julia Porter’s body tied to a chair in her quiet family home in the outskirts of Darlington. She’s covered in blood, and someone has cut out her eyes. Next to her is a message written in red crayon: She didn’t see it coming. Detectives Tanzy and Byrd have never seen the like of this in their town before. Then a few days later a woman is handed a package on the high street. It contains Julia Porter’s eyes ... It’s a warning.

Journalist Cecily Wong is in over her head. She’s come to Manaslu, the eighth-highest peak in the world, to interview internationally famous mountaineer Charles McVeigh on the last leg of a record-breaking series of summits. She’s given up everything for this story—her boyfriend, her life savings, the peace she’s made with her climbing failures in the past—but it’s a career-making opportunity. It could finally put her life back on track.

Savannah Webster is trying to find her way forward. She and her husband, Hez, have been separated since tragedy tore them apart and he began numbing his grief and guilt with alcohol. She returned to Tupelo Grove University, which her family helped found over a century ago, to teach history. When Hez turns up in her classroom asking for a second chance, she rejects the idea immediately. But twenty-four hours later she’s under suspicion for murder, and since Hez is the best attorney she knows, she reluctantly asks him for help.

Journalist Charlie Cates has always believed in facts, in what can be proved - her career depends on it. Which is why she has never truly accepted the supernatural visions that guide her to children in danger. After her work on a high-profile missing-child case brings unwanted fame, she reluctantly flees to the lush Big Island of Hawaii with her best friend, Rae. Determined to avoid her disturbing visions, Charlie begins writing what seems to be a harmless interview of a prominent volcanologist. But soon, she's haunted by dreams of a local girl who went missing six weeks earlier.

Summer in London stops for no one. Not the half-naked drunks and stoners, the bachelorette parties glugging from bejewelled bottles, the drag queens puffing on hurried cigarettes. It’s June 2019, and everyone has converged on the city’s parks, beer gardens, and street corners to revel in the collective joys of being alive. Everyone but Maggie. She’s 30, pregnant, and broke.

In the tourist town of Wharton, on the coast of Lake Superior, Tess Bell is renovating her old family home into a bed-and-breakfast during the icy dead of winter… As the house’s restoration commences, a shuttered art studio is revealed. Inside are paintings Tess’s late grandfather, beloved and celebrated artist Sebastian Bell, hid away for generations. But these appear to be the works of a twisted mind, almost unrecognizable as paintings she and others familiar with his art would expect.

When the body of a young man is found stuffed into the tomb of a medieval knight, Parish Constable Daniel Haze is tasked with investigating his first solo murder case. Suspicion instantly falls on the only stranger to arrive in the village of Birch Hill just before the crime took place, but the American captain proves to be an unexpected asset. A former soldier and a skilled surgeon, Jason Redmond is not only willing to assist Haze with the investigation but will risk his own safety to apprehend the killer.