"The King's Daughter" is a fantasy film released in 2022, directed by Sean McNamara. The story follows King Louis XIV of France, who seeks to capture a mythical mermaid to obtain her life-giving powers. He hopes to use these powers to secure his legacy and maintain his reign. The film stars Kaya Scodelario as Marie-Josèphe, the king's daughter, who discovers the truth about her father's plans. As she learns more about the mermaid and her own identity, Marie-Josèphe must choose between loyalty to her father and compassion for the creature.