Fifteen-year-old Wendy lives at Lindentree, a riding school and horse stud, with her parents Charles and Helen. Mad about horses and fiercely devoted to family and friends, Wendy's life primarily revolves around winning a place on the national junior show jumping team, and saving Lindentree from outside forces.

Auf dem Gestüt ihrer Eltern in Schleswig Holstein erlebt die 15jährige Wendy spannende Abenteuer mit ihrer Freundin Bianca und den Pferden.