Private Investigator Martina Monroe has no room for grief. Nearly a year after she failed to prevent her husband’s death, a battered woman depends on her for safety. But when she arrives too late and finds the female dead, the tormented detective’s only solace is a deeper relationship with the bottle. Struggling with sobriety and doing her job, Martina still has to protect another client battling a stalker. And if she doesn’t get her act together soon, one more victim may pay the price for her mistakes.

Two days ago, FBI Agent Val Costa came face to face with a serial killer known as the Bear. One of only two women ever to survive, she's forever branded with his signature: a curling “S” carved into her skin. Val knows it’s only a matter of time before he takes another victim. Forced home to recover, Val returns to Red Rose County, California, to be with her son. But the very next day she finds the close-knit community panic-stricken over the disappearance of blonde-haired, freckled-faced local teen, Scarlett Douglas.

Amy has terrible taste in men. She's dated guys who cheated on her, beat her, and threatened to kill her, but none of them come close to Mark. At first, Mark is the ideal boyfriend—kind, smart, attractive, and funny. But as their relationship deepens, the charming facade crumbles showing his true colors. He calls her all the time. He gets angry if she doesn't respond to his messages within minutes. He gets irrationally jealous and possessive. By the time Amy decides to leave Mark, it's already too late. He knows too much about her, and he'll stop at nothing to keep her to himself.

Allison Smythe is barely clinging to sanity. After blaming and nearly killing an innocent man for her sister’s unsolved kidnapping, she’s ready to consider a fresh start. But just as she’s settled in a new city, she’s horrified to spot the villain who took her sibling residing peacefully on her street. Arguing with the police over the need for more evidence and with her therapist about her deteriorating mental health, Allison grits her teeth and attacks the dangerous problem alone. But the more she digs, the more questions she unearths…

Neighbors Gwen, Aimee, and Lisa share more than playdates and coffee mornings on their tranquil street in East Bethesda. They confide their deepest secrets, navigate the challenges of motherhood together, and provide a support system that seems unbreakable. But when Gwen's husband is found murdered after one of their weekly Friday night dinners, the peaceful quiet of their cul-de-sac shatters. The seemingly idyllic world of the three close-knit mom friends becomes a web of deception, betrayal, and revenge.

When Julie Buckley, a successful mystery writer, suspects her husband of cheating, she turns to her best friend, Darby, for advice. When Darby suggests couples therapy, Julie and Oliver find themselves discussing Oliver’s betrayal with their new therapist, Liza. Liza is competent and reassuring, and her advice and Oliver’s openness to change seem to be helping the couple rebuild their relationship.

When Shelby Dawson survives a harrowing attack that should have left her dead, she tries to move past it—for herself, and for her family. Fifteen months later, with the help of her best friend, Mackenzie, she finally feels safe again in the snowy Minnesota town she calls home. But when an anonymous note appears on her windshield bearing the same threats her attacker made, Shelby realizes that her nightmare has only just begun.

When Jules first meets the handsome artist Kirin, she’s still mourning her husband’s death, but a fairytale romance soon sweeps her off her feet. Now she and her daughter Scout are moving out of the city and into Kirin’s once-lonely mansion. He’s thoughtfully updated and adapted the home to match their personalities. But Scout is determined to keep her father’s memory alive by rejecting the new life her mother and Kirin have spun for her.

Despite the uncomfortably claustrophobic quarters and rapidly dropping temperature, Christa believes they'll be safe as they wait out the storm. She couldn't be more wrong. Deep in the night, their tour guide goes missing...only to be discovered the following morning, his severed head impaled on a tree outside the cabin. Terrified, and completely isolated by the storm, Christa finds herself trapped with eight total strangers. One of them kills for sport...and they're far from finished.

Sloane Caraway is a liar. Harmless lies, mostly, to make her self-proclaimed sad, little life a bit more interesting. So when Sloane sees a young girl in tears at a park one afternoon, she can't help herself—she tells the girl’s (very attractive) dad she’s a nurse and helps him pull a bee stinger from the girl’s foot. With this lie, and chance encounter, Sloane becomes the nanny for the wealthy, and privileged Jay and Violet Lockhart. The perfect New York couple, with a brownstone, a daughter in private school, and summers on Block Island.