Ever since her journalist mother died on assignment, Marin has played it safe, refusing to set foot outside of Tennessee. Her wild-child younger sister, Sadie, has trotted the globe as a photographer, living off of art and adrenaline. When Sadie returns from a tough assignment abroad and looks a little worse for wear, Marin reluctantly agrees to a sisters' spa weekend on the tropical island of Saba. But her lifelong fear of travel is affirmed when Sadie misses the flight, Marin's luggage gets mixed up, and turbulence sends her hurtling into the lap of handsome stranger Lucas Tsai.

On a brisk fall night in a New York apartment, 35-year-old Billie West hears terrified screams. It's her lifelong best friend Cassie Barnwell, one floor above, and she's just realized her infant daughter has gone missing. Billie is shaken as she looks down into her own arms to see the baby, remembering—with a jolt of fear—that she is responsible for the kidnapping that has instantly shattered Cassie’s world.

Experience three novellas about the joys and trials of sisterhood.

Celebrated children’s book author Agnes Lee is determined to secure her legacy—to complete what she knows will be the final volume of her pseudonymously written Franklin Square novels; and even more consuming, to permanently protect the peninsula of majestic coast in Maine known as Fellowship Point. To donate the land to a trust, Agnes must convince shareholders to dissolve a generations-old partnership. And one of those shareholders is her best friend, Polly.

The promise of a luxury vacation at a secluded wilderness spa has brought together eight lucky guests. But nothing is what they were led to believe. As a fierce storm barrels down and all contact with the outside is cut off, the guests fear that it’s not a getaway. It’s a trap. Each one has a secret. Each one has something to hide. And now, as darkness closes in, they all have something to fear - including one another.