Twenty years ago, Mara Collins and Celia shared the kind of friendship that made everyone else feel unnecessary. Then another girl died, and both of them carried away a secret about the photograph, the heartbreak, and the choices that helped put her on that roof. Mara has spent two decades building a respectable adult life on top of what happened, complete with a career, a marriage to Grant, and an exhausting struggle to become a mother. She tells herself the past is finished. Then Celia comes back. At first, their reunion feels intoxicating, a private language returning after years of silence. But Celia has always known how to make Mara feel chosen, and she has always known exactly where to press when she wants more. As old loyalties revive, Mara's marriage begins to fracture, jealousy spreads through both women's lives, and the boundaries between friendship, possession, and revenge become dangerously thin. Celia seems to have everything Mara has been fighting for, while Mara cannot stop measuring what was taken from her against what her former best friend gained. Soon the women are circling husbands, children, old betrayals, and the one death neither of them has truly escaped. Every confession comes with a price, and every attempt to regain control gives the other woman something new to use. Mara once believed Celia was the person who knew her best. Now she must decide whether that intimacy is a bond worth saving or the weapon that could finally destroy them both. Because some friendships do not end when people walk away. They wait for the right moment to collect what they think they are owed.
Twenty years ago, Mara Collins and Celia shared the kind of friendship that made everyone else feel unnecessary. Then another girl died, and both of them carried away a secret about the photograph, the heartbreak, and the choices that helped put her on that roof. Mara has spent two decades buildi...