女孩们参观了 NOV8 的神奇总部，鹌鹑在那里给了她们一项与一位老朋友有关的新任务。但奇怪的事情正在发生。
In the fourth season, Sisi challenges the best jockey in Bavaria to a grand horse race to save the family’s estate, Castle Possenhofen, after the death of her father. Back in her homeland, she comes across dark family secrets and ultimately must ask herself where she really feels at home.
