Abby O'Malley's life turned upside down when she learned of her grandfather's death. A grandfather she didn't know existed. In his will, he left her O'Malley Island, and in the blink of an eye she became embarrassingly rich.

Trent Winthrop, her grandfather's estate manager, made a promise to the old man before he died. That's when he discovered his boss had a granddaughter and that she was the sole heir to his massive estate.

The moment they meet, sparks begin to fly between them. Somehow, Trent, had to keep her safe from the danger lurking on the island and the other woman obsessed with him.