The story follows three fifty-something women who set out to repeat the European inter-railing adventures of their youth after their close friend passes away and leaves them rail tickets. However, her final request is that they take her teenage daughter along with them. 　　译文(3): 故事讲述了三位50多岁的女性在密友去世并给她们留下火车票后，开始重复她们年轻时的欧洲铁路冒险经历。然而，她最后的要求是他们带上她十几岁的女儿。