On a beautiful spring day, six college students with nothing in common besides a desperate inability to pay for school gather to compete for the prestigious Hyde Fellowship. The six of them must surrender their devices when they enter Hyde House, an aging Victorian structure that sits in a secluded part of campus. Once inside, the doors lock behind them. The students are not allowed to leave until they spend eight hours with a college administrator who will do almost anything to keep the school afloat.

A traumatic experience in the line of duty forces thirty-year-old Avery Rogers to abandon both her relationship and her position as a Kentucky State Police officer. She retreats to a college town where she works an unfulfilling job as a security guard, breaking up fights between drunken frat boys. But a frantic phone call turns Avery’s life upside down.

A night spent sleeping on dirt and leaves is not how Claire Matchett expected to spend her vacation. She thought this would be a break. A week of hiking and hot tubs with two other couple friends. Then Claire’s minivan breaks down on a lonely dirt road. With no cell reception, the group has no choice but to hike the rest of the way to their hotel. But it turns out the woods aren’t as easy to navigate as they thought. Hours later, they are lost. Hopelessly lost. And as they navigate deeper into the woods, the members of their party are struck down mysteriously one by one.

In a small Southern town where loyalty to family and to "your people" carries the weight of a sacred oath, defying those unspoken rules can be a deadly proposition. After 15 years of growing up in the Ozark hills with his widowed mother, high-school freshman Boady Sanden is beyond ready to move on. He dreams of glass towers and cityscapes, driven by his desire to be anywhere other than Jessup, Missouri. The new kid at St. Ignatius High School, if he isn't being pushed around, he is being completely ignored.

When Ella Longfield overhears two attractive young men flirting with teenage girls on a train, she thinks nothing of it - until she realises they are fresh out of prison and her maternal instinct is put on high alert. But just as she’s decided to call for help, something stops her. The next day, she wakes up to the news that one of the girls - beautiful, green-eyed Anna Ballard - has disappeared.