He saved her. Now it's her turn to save him. When Cassie Price wipes out surfing, she's rescued by a mysterious stranger with ocean blue eyes and golden hair. Before she can thank him, he disappears with a splash. The next morning she finds him unconscious on the beach. After bringing him to her house, she manages to wake him up. But the last thing she expects is for him to grow fins and a tail. Merpeople. They exist. And this one is so captivating that Cassie is instantly drawn to him. Trusting guys has never been easy for her, but the more time she spends with the merman, the more her heart opens. With his inability to live on land for more than a few hours, Cassie questions whether they can ever have a future together. Being too invested, she can't bear to part with him. When his existence is threatened to be exposed, Cassie must decide if she's willing to let go of the only guy she's ever loved.