Antonia King has a complicated relationship with the past. She and her brother were found amid the rubble of a bombed-out apartment in Sarajevo and taken in by a family of contractors in Thebes, Minnesota. Eager to escape the constraints of her adopted town, Antonia embarks on a high-powered legal career. But it isn’t long before her brother’s mysterious disappearance pulls her back home. There, over the course of a single day, Antonia unearths decades of secrets and lies, leading to shocking revelations about her adoptive family—and the sinister truth behind her biological mother’s death—that will alter the course of her life and change her definition of family forever.