Evan Blake, a struggling fisherman, is saved from drowning by a mysterious mermaid who promises him unimaginable wealth—but only if he agrees to her secret terms. With his newfound fortune, Evan's life transforms, yet the ocean whispers of a price still to be paid. As storms rise and the mermaid reappears, he must make an impossible choice: keep the riches he’s gained or sacrifice everything to honor the deal. Will he keep his heart on land, or give it to the sea forever?