Inexplicably, Lina, Valerie, and Jakob find themselves in the magical world of Sarmantan. They arrive at Gwendolin's place, a friendly magical gnome. But suddenly, the evil sorceress Malaxena appears. She captures Jakob and demands a key for his release, which the girls can only obtain by winning a magical tournament. Riding the mysterious horse Safyra, Lina and Valerie embark on an uncertain adventure. The challenges become increasingly difficult, but the greatest danger still awaits them: Malaxena's legendary fire horses.