Elfie's world is turned upside down when she discovers the existence of a technically advanced Elfkin gang that, in stark contrast to Elfie's own clan, is second to none when it comes to fun and thrill-seeking. Can Helvi's friends... - Die Heinzels – Neue Mützen, neue Mission
Ute von Münchow-Pohl
Jella Haase
Paul Pizzera
Michael Ostrowski