Rowan Gallagher is a devoted single mother and a talented architect with a high-profile commission restoring an historic mansion for the most powerful family in Maine. But inside, she’s a mess. She knows that stalking her ex’s avatar all over Portland on her phone isn't the healthiest way to heal from their breakup. But she’s out of ice cream and she's sick of romcoms. Watching his every move is both fascinating and infuriating. He's dining out while she's wallowing on the couch. The last straw comes when he parks in their favorite spot on the waterfront.

The Labasques aren’t like other families. Living in a shack out in the swamps, they made do by hunting down alligators and other animals. To the good people of Jacknife, Louisiana, they are troublemakers and outcasts, the kind of people you wouldn’t want in your community. So, when Cutter Labasque is found face down in the muddy swamp, no one seems to care, not even her two brothers. The only person who questions the official verdict of suicide is Cutter’s childhood friend, Loyal May, who has just returned home to care for her mother.

This is not how she imagined it, any of it. Taylor Quinn arrives at her honeymoon suite in the City of Love alone, sans suitcase, but with wads of stolen cash. When she catches a glimpse of newlyweds Cassie and Olivier enjoying their happily ever, she can't tear her eyes away. And Cassie makes their antics easy to follow as she reveals every detail of their picture-perfect trip on social media. Taylor's obsession builds as she tracks their every move. This was the kind of life she was supposed to be living, this was the marriage she should have had, this was the honeymoon she dreamed of.

Twin sisters Cassie and Lenora are inseparable. Ever since that night, they’ve been on their own, and that’s how they like it. As the sole permanent residents of Cabin Two, their refuge on an isolated Tennessee campground, the twins manage to stay away from prying eyes, probing questions, and true-crime junkies. The peace and quiet is almost enough to make them forget what happened all those years ago. Almost. Until a teenage girl camping at the neighboring cabin goes missing, and the memories come rushing back.

A scholarship kid with straight As and big dreams, Evie Gordon always thought she was special, that she’d be someone. But after graduating from an elite university, she finds herself drowning in debt and working as an SAT tutor for the super-rich of Los Angeles. Everything changes one Sunday, when she arrives for her weekly lesson at the Victors’ Beverly Hills estate and, in lieu of a bored teenager, finds the bloody remains of the parents strewn through their beautiful back garden, and a woman crying for help within a closet.