Ostwind and Mika have found a real home at the farm Kaltenbach with Mika's grandmother. In the hustle of running therapy center and due to Mika's fame as a horse-whisperer, she feels that she doesn't have enough freedom and time to ride. After a serious disagreement with her grandmother, Mika secretly sets off for the night in eastern Andalusia, Spain, where she suspects Ostwind's roots are.
Windstorm is a 2013 German adventure film about a horse named Windstorm directed by Katja von Garnier. It is the first movie of a series about the titular horse. Windstorm was portrayed by three different horses.