Every charm bracelet tells a story and Holly O'Neill knows this better than most. Years ago, at a difficult time in her life, a silver bracelet in a pretty wrapped box was delivered anonymously to her, a single charm attached. Some time later, another mysterious charm appeared, and the same thing happened many times over the years. Each charm proved to be significant in her life, as if her unnamed benefactor understood she needed some kind of talisman to help her through challenging times. Since then, she has added her own charms — special reminders of the most important events in her life. Her bracelet makes memories tangible — spelling out the nuances of cherished moments through the shorthand of each tiny charm. For this reason, Holly's charm bracelet is her most prized possession. So when one day, she stumbles across a bracelet that somebody else has lost, she recognises a lifetime spelt out through the very different charms, and knows she must try to reunite it with its owner. In order to try and track this person down, she uses each charm to help discover more about them. But as Holly gradually begins to piece together the details of this person's life, her quest leads her somewhere she never expected.