The Revenge of the Mermaid

After saving Prince Eric, mermaid Marina is repaid with betrayal: her people are slaughtered and her twin sister is killed for the Soul of the Deep. To enter the palace, she gives up her voice for agonizing human legs and hides in plain sight as a mute maid. With a resentful alchemist at her side, she turns poison and illusions against Eric and his fiancée, until the sea’s wrath rises, her sister’s relic is reclaimed, and every traitor faces savage punishment.