泰莎（约瑟芬·兰福德 Josephine Langford 饰）是一位向来循规蹈矩的女生，在父母眼里，她是听话乖巧的好女儿，在男友眼里，她是体贴懂事的好女友，在老师眼里，她是守规矩讲礼貌的好学生，这样一个女孩，在她踏进大学校园后，邂逅了名为哈丁（赫洛·费因斯·提芬 Hero Fiennes Tiffin 饰）的男孩。 　　哈丁和泰莎所见过的所有男生都不一样，他有着桀骜不驯的眼神，花哨夸张的外表，做事情也向来不拘一格。泰莎对哈丁的第一印象并不好，但随着时间的推移，他身上某些独特的气质渐渐的吸引了泰莎，她开始渴望成为像他一样自由的人。在阴差阳错之中，泰莎和哈丁接吻了，之后哈丁飘忽不定的态度反而让泰莎对他更加的沉迷。Based on Anna Todd's novel, AFTER follows Tessa (Langford), a dedicated student, dutiful daughter and loyal girlfriend to her high school sweetheart, as she enters her first semester in college. Armed with grand ambitions for her future, her guarded world opens up when she meets the dark and mysterious Hardin Scott (Tiffin), a magnetic, brooding rebel who makes her question all she thought she knew about herself and what she wants out of life.