A lifetime ago, every year Carole Shipley looked forward to her wedding anniversary. But then a celebratory trip to Mexico for the occasion with her husband and friends ended in the unsolved kidnapping of her infant daughter, Samantha. Now, 15 years after that horrific time, divorced and isolated, Carole is forced to relive the kidnapping by reporters who call every year on the anniversary of Samantha's disappearance.

Due to a last-minute change in plans, a group of unlikely traveling companions finds themselves on a camping trip in the Adirondacks. They include the soon-to-be-divorced Valerie; her oddball friends, Melissa and James; her moody teenage daughter, Brianne; and Val's estranged husband's fiancee, Jennifer. Val is dealing with unresolved feelings toward her ex and grappling with jealousy and resentment toward his younger, prettier new flame.

Forty-year-old nurse Terry Painter enjoys a solitary existence. Her tranquil life takes a turn, however, when young, vibrant Alison Simms rents the cottage behind her, bringing friendship and excitement. But after the initial euphoric wave, Terry soon finds that the friendship that once brightened her days now has her fearing for her life! Can she reclaim her life before Alison's past catches up to them?

There was no shortage of words she could use to describe her father, and almost none of them complimentary. A voicemail from her estranged sister, Melanie, sends Robin’s heart racing and her mind spiraling in a full-blown panic attack. Melanie’s message is dire: Their father, his second wife, and his 12-year-old stepdaughter have been shot - likely in a home invasion - and lie in the hospital in critical condition.

Four women - friends, family, rivals - turn to online dating for companionship, only to find themselves in the crosshairs of a tech-savvy killer using an app to target his victims in this harrowing thriller from the New York Times best selling author of See Jane Run and The Bad Daughter.