She brings Caspian home for practical reasons—free housekeeping. Instead, the dangerously handsome merman fills her apartment with cooked meals, spotless rooms, and late-night, unsettling stares she misreads as a simple health problem. What Hazel doesn’t know is that his burning scales and restless tail are signs of mating season, and her touch is the only thing that can settle him. Then a trail of clues suggests the obedient merman may really be a missing billionaire CEO, and Hazel is left facing the secret in her bed.