Though India Devlin left her hometown to pursue a brilliant career as a criminal prosecutor, she has always loved historic Devlin's Light, visiting as often as her busy schedule permits. But when her brother is found murdered on the steps of the lighthouse—the town's namesake—she returns to uncover who killed Ry. When her brother's good friend, Nick Enright, offers to help in her investigation, India accepts—after all, he's the one who found Ry that night, and heard his mysterious last words.

As the list of suspects begins to narrow, India and Nick find themselves undeniably drawn to each other—a feeling India isn't sure she is ready to admit. Soon a wonderful new emotion is glowing at Devlin's Light—a sweet, irresistible, very mutual attraction—intensifying with each wave that crashes on the beach of the enchanting town by the bay.