Years ago, the human king declared war on the merfolk kingdom and wiped out every last one. Unbeknownst to him, his wife saved a baby mermaid from the massacre. To raise her as a human and keep her safe, there was only one rule to follow: the child must never touch the ocean. Forbidden from ever leaving the castle, Allura has grown up into a kind young woman despite the restrictions placed upon her. She’s never dreamed of disobeying—until a thief steals the king’s priceless relic. While chasing the thief, Allura falls into the ocean and is shocked when she transforms into…