该剧讲述了四个18岁的大学新生室友的生活，分别由Pauline Chalamet、Amrit Kaur、Alyah Chanelle Scott和《贱女孩》的renee Rapp饰演。室友们在经历了成年、大学和新的性生活方式带来的挣扎和困难后，形成了深厚的友谊。

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.

荒野难驯，只能奋力搏生存。