15岁的少年米夏·伯格（大卫·克劳斯 David Kross 饰）偶遇36岁的中年神秘女列车售票员汉娜（凯特·温丝莱特 Kate Winslet 饰），后来两个发展出一段秘密的情人关系。汉娜最喜欢躺在米夏怀里听米夏为他读书，她总是沉浸在那朗朗的读书声中。年轻的米夏沉溺于这种关系不能自拔的同时，却发现他自己根本不了解汉娜。忽然有一天，这个神秘女人不告而别，米夏在短暂的迷惑和悲伤之后，开始了新的生活。...
Jailed under a tough cop, an uneducated politician decides to spend his time studying for high school, while his scheming wife has plans of her own....
Billionaire, software mogul, Adam Pi has everything in life with the exception of positive memories from High School. He begrudging goes to the 20th reunion and has such an amazing time he finds himself wondering "If I knew then what I know now" and offers the entire grad class one year's salary to come back and do one more month of the 12th grade....
