Kelsi Muir is a selkie. She lives between earth and sea, shedding her seal skin to dance along the deserted beaches that line the sea she calls home. In an attempt to escape the mating call of the male seals around her, she spends a fateful night with Ian Dunaway. Unable to free her mind from the handsome two-legger, she leaves her life and family behind only to discover that the human world has its own challenges.

Ian, mesmerized with the alluring Kelsi, must help her adapt to her new surroundings as he navigates his family and an unexpected past brought to light with her sudden appearance.