As the older sibling to identical twins Violet and Lily, Cami Porter was always the odd sister out. The divide grew even wider when their parents split up -- while the twins stayed in Cape Sanctuary with their free-spirited mother, Rosemary, fourteen-year-old Cami moved to LA with her attorney father. Nearly twenty years later, when Cami gets the terrible news that Lily has drowned saving a child's life, her mother begs her to return home to help untangle the complicated estate issues her sister left behind.