Lena, almost sixteen, has always felt drawn to the waters of San Francisco Bay despite the fears of her father, a former surfer, but after she glimpses a beautiful woman with a tail, nothing can keep Lena from seeking the mermaid in the dangerous waves at Magic Crescent Cove.
After he takes a photograph of a woman who is living on the streets and discovers it to be the meth-addicted mother of his closest friend Marissa, Blake finds himself spending more time with Marissa than with his girlfriend.