London, 2017: When Aurelia Leclaire inherits an opulent Paris apartment, she is shocked to discover a treasure trove of famous art and couture gowns. One obscure painting leads Lia to Gabriel Seymour, a highly respected art restorer with his own mysterious past. Together they attempt to uncover the truths concealed within the apartment’s walls. Paris, 1942: Glamorous Estelle Allard flourishes in a world separate from the hardships of war. Yet when the Nazis come for her friends, Estelle doesn’t hesitate to help. But she can’t know that her actions will have ramifications for generations to come. Though seventy-five years apart, Estelle and Lia must summon hidden courage as they navigate the dangers of a changing world, altering history—and their family’s futures—forever.