Anna thought her marriage to Max would last forever. Having raised two happy children together, she looked forward to growing old with the man she loved. But when a revelation from her husband just before their wedding anniversary shakes her entire world, she's left uncertain of what the future holds. Needing time to herself, Anna takes up an offer from her widowed father to spend the summer on the small Aegean island of his birth, unaware that a chance discovery of letters in her aunt's house will unleash a host of family secrets. Kept hidden for 60 years, they reveal a tumultuous family history, beginning in Greece at the beginning of the 20th century and ending in Naples at the close of World War II. Confronted by their family's long-buried truths, both father and daughter are shaken by the discovery and Anna begins to realize that if she is to ever heal the present, she must first understand the past.