Summer vacation brings joy as Mika reunites with Ostwind, but her excitement turns to concern when she discovers unexplained wounds on the horse's belly. As Kaltenbach teeters on the brink of bankruptcy, Mika decides to participate in a high-stakes tournament with a lucrative prize. However, Ostwind's strange behavior during training prompts Mika to investigate, leading her deep into the forest where she encounters a mysterious gray mare and a boy named Milan who claims to be able to help her win the competition. With time running out to save Kaltenbach, Mika must navigate this new and magical situation.
Ostwind 2
A young woman named Mika comes back to her family's farm for the summer and stumbles upon a wild white horse in the woods. She soon discovers a stranger attempting to tame the horse, which she is convinced is a unicorn. Mika and the enigmatic young man form an agreement.