Marina tears apart her oceanic tail through ancient magic, venturing ashore on mortal legs under a strict thirty-day curse that will dissolve her into sea foam without true love's kiss. She endures agonizing physical pain for Damien, only to witness him gift her sacred soul-scale and ocean return pearl to his vain socialite mistress. Realizing Damien viewed her devotion merely as ornamental novelty, Marina awakens to the truth.
On the gala opening night of his jewelry exhibition, Marina moves through the venue like a phantom, reclaiming her enchanted relics and severing the mystical life force that kept Damien alive. As Damien turns to sea foam beneath coastal waves, Eli, a devoted merman who sacrificed his voice to track her on land, whispers loving comfort as they swim home together.
