Perched on the edge of the roaring Irish Sea, Kilcashel House was somewhere New Yorker Katie never imagined she would live. But when her partner Harry dies suddenly with a diamond engagement ring in his top pocket, Katie is shocked to learn that he has left a house in Ireland to her. But that is not the only secret Harry was keeping. Katie soon learns that Harry also left the house to his ex-wife Maggie.

Lily Fleury used to love visiting her eccentric grandmother Sylvia in Ireland, taking long sunset walks on the beach and exploring the nooks and crannies of the family’s old home Magnolia Manor. But when she arrives from Dublin broken-hearted, hoping to heal in Sylvia’s warm embrace, she finds the once ornate Georgian house in disrepair and the gardens wildly overgrown. Sylvia has always been fiercely independent, but Lily can’t believe she hasn’t told anyone she’s been struggling.

When New York-born Marianne’s grandmother Collie passes away at home in rural Ireland, no one expects Marianne to be the one to inherit everything. Surely beautiful Kilteelagh House, with its avenue of trees, its acres of wildflowers, and its mysteriously locked front door should have gone to Marianne’s aunt–who’d nursed Collie in her dying days?

In beautiful Rathmoney House nestled by the wild Irish Sea, Margo sits in her black suit, three strings of pearls at her neck, nodding at those offering their condolences. She never thought she would be here without her beloved husband. All she has left is their beautiful daughter Elsa and a house full of memories. Then, she receives a letter that turns everything she thought she knew on its head....

Germany, 1945. As the ground shakes and the air raid sirens wail, Katja holds her tiny baby to her chest. She pictures Karl’s handsome face and kind blue eyes, her breath catching at the thought of him heading back to the front. She must never tell anyone about the letters she delivered for him or the other secret she is hiding....