Soon, Rebecca Gray won't be able to see. Diagnosed in her 20s with a degenerative eye disease, each day her world grows a little darker. She's moved to the suburbs to raise her son, Jackson. In the wake of her husband's death, it should be a quieter, easier way of life.

Desi is the mastermind behind her dream getaway house. Nestled high into the mountains of North Carolina, it is a sleek place, a luxurious place, a dark place. A place full of secrets. Secrets about the man she longs for, a man who is not her husband. Secrets about the roots of her family that must never, ever, see the light of day. When Desi and her family arrive from Chicago to spend the summer in the mountains, the seeds for the tumultuous months to follow are planted - her marriage on the rocks, not knowing which way they’ll go.

Emma Townsend. Five years old. Gray eyes. Brown hair. Missing since June. Emma is lonely. Living with her cruel mother and clueless father, Emma retreats into her own world of quiet and solitude. Sarah Walker. Successful entrepreneur. Broken-hearted. Kidnapper. Sarah has never seen a girl so precious as the gray-eyed child in a crowded airport terminal. When a second-chance encounter with Emma presents itself, Sarah takes her - far away from home. But if it’s to rescue a little girl from her damaging mother, is kidnapping wrong?

All Ruby wanted was a fresh start. But after an early retirement and a relocation to a tight-knit community with her husband, Tom, and her daughter, Lily, her new beginning takes a turn. First her troubled daughter and then her husband disappear without a trace. Unsure how to cope, grief-ridden Ruby turns to her neighborhood friends to find a way forward with new hobbies, including a murder club where they try to solve cold cases. But just as unexpectedly as her family vanished, a body floats to the surface of the nearby lake.

Paige Redmond has always felt lucky to spend her summers in Clearwater Ridge, with lazy days sunning at the waterfalls and nights partying at the sprawling houses of the rich families who vacation there. The Covingtons are one of these families, and beautiful, brilliant Audrey Covington is Paige's best friend. And last year, when Audrey's crush-worthy brother Dylan finally started noticing Paige, she was sure it would be the best summer ever.

When Dr. Sloan Hastings submits her DNA to an online genealogy site for a research assignment, her goal is to better understand the treasure-trove of genetic information contained on ancestry websites. Brilliant and driven, Sloan is embarking on a fellowship in forensic pathology, training under the renowned Dr. Livia Cutty. Sloan has one reservation about involving herself in the experiment: she’s adopted. Grateful for a loving home, she’s never considered tracking down her biological parents.

Grace Holloway keeps to herself. Since narrowly escaping death at the hands of the man who kidnapped her, she’s thrown herself into the small inn she runs in Rock Harbor, Maine. It’s quiet, quaint and, in the off-season, completely isolated—the perfect place for Grace to keep her own secrets. But Grace isn’t the only one with something to hide, and Rock Harbor isn’t just a sleepy vacation town. Someone is taking young women—girls who look an awful lot like Grace did when she was kidnapped so many years ago.

Forensic psychologist Callum Kilkenny lost his wife, Shay, to the very serial killer he’d hunted for five years. When Nathaniel Conrad—known as the Alphabet Man, for his love of tattooing codes onto his victims’ bodies—was condemned to death row, Callum thought the game of cat and mouse was over. But just before execution, Nathaniel drops a bombshell: he’s not the one who murdered Shay.

Fifteen years ago, a serial killer was on a rampage murdering young women in Middlehampton. Then, suddenly, the killings stopped, and the murderer was never found… So when the body of another young woman is found bearing the twisted killer’s unique hallmark—the overpowering stench of lavender and an origami heart—DS Kat Ballantyne knows this can only mean one thing: the killer is back.

Summer 1980: Despite the local superstition that the Bendy Man haunts the woods, three girls go into a Minnesota forest. Only one comes out, dead silent, her memory gone. The mystery of the Taken Ones captures the nation. Summer 2022: Cold case detective Van Reed and forensic scientist Harry Steinbeck are assigned a disturbing homicide—a woman buried alive, clutching a heart charm necklace belonging to one of the vanished girls. Van follows her gut. Harry trusts in facts. They’re both desperate to catch a killer before he kills again.

Shortly after marrying her soulmate and the birth of their son, the lies begin. First, it's the phone calls, always held in secret, always deleted from his phone. Then it's his odd disappearances and the little nagging voice in her head screaming: Something is not right. When Palmer follows her gut - and her husband - she catches him with an unfamiliar woman in the park and in his biggest lie thus far. Learning from her past, she hatches a plan to protect herself and their child.

In the pretty, privileged college town of Milford, New Hampshire, everyone is friendly, and everything is safe. And on this cold autumn day, as red and yellow leaves begin to fall from the trees, and everyone wraps up for the first time, it would be easy to believe nothing bad could ever happen here. Until a screech of tires is heard, a thud, a child’s scream. The crash that sees Jenna’s six-year-old daughter, Amy Rose, being hit by a car driven by 17-year-old Maddie.

Beneath his controlled demeanor, attorney John O’Rourke is a man in turmoil. Since the death of his wife, he has been juggling the rigors of a controversial capital murder case and the demands of raising two children. As 11-year-old Maggie and 14-year-old Teddy long for the past, they must also contend with the hostility that swirls around them since their father took on the defense of a despised killer - including a brick through their window one autumn morning.

After surviving an infamous family tragedy, 16-year-old Kennedy Jones has made it her mission to keep her brother's search through the cosmos alive. But then something disturbs the frequency on his radio telescope - a pattern registering where no signal should transmit. In a neighboring county, 17-year-old Nolan Chandler is determined to find out what really happened to his brother, who disappeared the day after Nolan had an eerie premonition. There hasn't been a single lead for two years, until Nolan picks up an odd signal - a pattern coming from his brother's bedroom.

Everyone in the small town of Denton is searching for Isabelle Coleman, a missing 17-year-old girl. All they've found so far is her phone and another girl they didn't even know was missing. Mute and completely unresponsive to the world around her, it's clear this mysterious girl has been damaged beyond repair. All Detective Josie Quinn can get from her is a name: Ramona. Currently suspended from the force for misconduct, Josie takes matters into her own hands as the name leads her to evidence linking the two girls.