Anna has fled the US and driven to the ends of the Earth, a remote Mexican beach town. After suffering an unbearable tragedy, she tries to drink her life away. Kevin, once a successful dentist, has fled the US as well, ostracized after a negligent accident in his office leaves one of his patients dead. An avid swimmer who would die if he were not allowed to enter the ocean, he is one day made aware of Anna's plight and is determined to help her, no matter how much she resists him. As Kevin learns a little more about Anna and as she slowly reveals her true heart's desire to him, he vows to fulfill her last wish. And as Anna spends more time with Kevin, she begins to understand his need to be in the water, along with a mysterious power he seems to possess that can create life from nothing. Kevin is certain that if they hold on to each other and embrace their love, they can conquer all of their demons, their hidden secrets, and their worst fears, together.