Ondine (2010)

On the rugged Cork coastline, Syracuse, a recovering alcoholic and fisherman, grapples with his daughter Annie's failing health. Their lives are irrevocably altered when he hauls in a mysterious woman named Ondine, near death, in his fishing net. Sheltering her in his late mother's secluded cottage, Syracuse cautiously guards her secrets. Annie, however, becomes convinced Ondine is a selkie, a creature of myth transformed. As hope flickers, Syracuse finds himself wrestling with the possibility of a reality far beyond his understanding. He must confront his past to embrace a future touched by something extraordinary.