The Hull family has owned the Gallows Hill Winery for generations. Their wine wins awards. Their business prospers. Their family thrives. People whisper that the curse has awakened once more. The sprawling old house has long been perched on top of a hill overlooking the nearby town, jealously guarding the estate's secrets.

Thirty years after a tragic accident shut down production of the classic children’s program Mister Magic, the five surviving cast members have done their best to move on. But just as generations of cultishly devoted fans still cling to the lessons they learned from the show, the cast, known as the Circle of Friends, have spent their lives searching for the happiness they felt while they were on it. The friendship. The feeling of belonging. And the protection of Mister Magic.

It’s the house of their dreams. Former marine Harry and his wife, Sasha, have packed up their life and their golden retriever, Dash, and fled the corporate rat race to live off the land in rural Idaho. Their breathtaking new home sits on more than forty acres of meadow, aspen trees, and pine forest in the Teton Valley. Even if their friends and family think it’s a strange choice for an up-and-coming pair of urban professionals, Harry and Sasha couldn’t be happier about the future they’re building, all by their lonesome.

Hannah awakens to carnage, all mangled metal and shattered glass. After she was evacuated from a secluded boarding school during a snowstorm, her coach careered off the road, trapping her with a handful of survivors. They’ll need to work together to escape—with their sanity and secrets intact. Meg awakens to a gentle rocking. She’s in a cable car stranded high above snowy mountains, with five strangers and no memory of how they got on board.

All her life, Annie has played it nice and safe. After being unceremoniously dumped by her longtime boyfriend, Annie seeks a fresh start. She accepts a teaching position that moves her from Manhattan to a small village upstate. She’s stunned by how perfect and picturesque the town is. The people are all friendly and warm. Her new apartment is dreamy too, minus the oddly persistent spider infestation. Then Annie meets Sophie. Beautiful, charming, magnetic Sophie, who takes a special interest in Annie, who wants to be her friend.