当五个朋友在一个偏远的湖畔度假时，他们期待着一个不错的时光，不知道地球正在遭受外星人入侵和大规模绑架。

Riley struggles to meet friends after transferring to a new high school where her father is an English teacher. When she meets Kyla, a fellow loner, they become close friends until Riley learns that Kyla is obsessed with her father.