Antonia Adams is the product of a loveless marriage between a beautiful young model and an aristocrat. As a child, she is abandoned in the abyss that yawns between them, blamed by her mother, ignored by her father, and neglected by both. Unprotected and unloved, she learns that the only way to feel safe is to hide from the dangers around her, drawing as little attention as possible to herself, to be "invisible".

Zoe Morgan's childhood was marked by her younger sister's tragic illness, watching as her parents dedicated themselves completely to her final days, and then later divorced. As a young woman, driven by these painful memories, Zoe set the bar high for herself, studying hard and pursuing a career in the nonprofit world, where her deep compassion towards disadvantaged children finds a focus.

Melissa Henderson is leading a quiet life. Once a best-selling author, she now pours all her energy into renovating a Victorian house nestled in the foothills of rural New England. Six years ago, she lost her young son to cancer, and her marriage dissolved. She stopped writing. Then Melissa receives a call from her sister, Hattie. They were close once, but that was before Melissa withdrew from the world. Now Hattie, who became a nun at 25, is determined to help Melissa turn a new page, even if it means reopening one of the most painful chapters of her life.

Kezia Cooper Hobson, recently widowed, arrives in New York from San Francisco. Determined to make a fresh start, she has just completed the sale of her Pacific Heights home, not to mention her husband's venture capital firm, and in doing so, is also freed from her responsibility as a board member of the company. Bringing with her only a few personal treasures, she is excited to move into the blank slate of a beautiful midtown penthouse, in the city that she has always loved. It is also where her two adult daughters now live.

From the glamorous San Francisco social scene of the 1920s, through war and the social changes of the ’60s, to the rise of Silicon Valley today, this extraordinary novel takes us on a family odyssey that is both heartbreaking and inspiring, as each generation faces the challenges of their day. The Parisian design houses in 1928, the crash of 1929, the losses of war, the drug culture of the 1960s - history holds many surprises, and lives are changed forever.