"Ondine" is a radio play for adolescents. It is an adaptation of Hans Christian Andersen's fairy tale "The Little Mermaid" with a focus on authenticity.
At the bottom of the sea, the little mermaid Ondine lives with her two sisters, Marine and Sirena, her Grandma, Magdalena and her father, the mighty King Nereus. She loves the sea but is fascinated by the human world. On her 15th birthday, she meets her Prince Charming for whom she would give up everything, even ... her voice.