1954: When her former novice’s dependable letters stop, Nora Breen asks to be released from her vows. Haunted by a line in Frieda’s letter, Nora arrives at Gulls Nest, a charming hotel in Gore-on-Sea in Kent. A seaside town, a place of fresh air and relaxed constraints, is the perfect place for a new start. Nora hides her identity and pries into the lives of her fellow guests. But when a series of bizarre murders rattles the occupants of Gulls Nest it’s time to ask if a dark past can ever really be left behind.

Widow Mimi lives on idyllic Mackinac Island, where cars are not allowed and a Gibson martini with three onions at the witching hour is compulsory. Her estranged granddaughter, Addie, is getting over the heartbreak of not only being dumped by her fiancé, Brian, but also being cut out of the deal for the brilliantly successful video game Murderscape they invented together (with Addie doing most of the heavy lifting).

When thirty-four-year-old Cath loses her mostly absentee mother, she is ambivalent. With days of quiet, unassuming routine in Buffalo, New York, Cath consciously avoids the impulsive, thrill-seeking lifestyle that her mother once led. But when she’s forced to go through her mother’s things one afternoon, Cath is perplexed to find tickets for an upcoming “murder week” in England’s Peak District: a whole town has come together to stage a fake murder mystery to attract tourism to their quaint hamlet.

Five high school friends are bonded by an oath to protect one another no matter what. Then, on a camping trip in the middle of the forest, they find something extraordinary: a mysterious staircase to nowhere. One friend walks up—and never comes back down. Then the staircase disappears. Twenty years later, the staircase has reappeared. Now the group returns to find the lost boy—and what lies beyond the staircase in the woods.

Sisters Cassie and Zoe Grossberg were born just a year apart but could not have been more different. Zoe, blessed with charm and beauty, yearned for fame from the moment she could sing into a hairbrush. Cassie was a musical prodigy who never felt at home in her own skin and preferred the safety of the shadows. On the brink of adulthood in the early 2000s, destiny intervened, catapulting the sisters into the spotlight as the pop sensation the Griffin Sisters, hitting all the touchstones of early aughts fame—SNL, MTV, Rolling Stone magazine—along the way.