She owns the lighthouse. He owns the sea. For fifty years, the Shepherd and Donovan families have been divided by a tragedy, a lie, and the shipwreck that started it all. Isla Shepherd is Maine's youngest lighthouse keeper — salt in her soul, solitude in her bones, and a grief she tends like a flame. Cormac Donovan is the reluctant heir who left the island at eighteen and never looked back. When the worst storm in decades forces them together in a stone tower with fifty years of silence between them, the ocean begins to give up its secrets. A sweeping enemies-to-lovers romance about the truth buried beneath old grief — and the love that refuses to stay lost.