It follows a Texas Ranger Jane as he is recruited by British Intelligence to track down a dangerous terrorist and stop him from attacking London.

邦尼（艾丹?奎因 Aidan Quinn 饰）在汽车修理厂工作。他有一个智障的妹妹琼（玛丽?斯图尔特?马斯特森 Mary Stuart Masterson 饰）令他非常操心。为了照顾妹妹，邦尼一直单身，因为他不想把琼送到专门的疗养院。某一天，邦尼和琼遇到了一个不速之客——邦尼朋友的远房亲戚萨姆（约翰尼?德普 Johnny Depp 饰）。这个萨姆行为古怪，他在酒吧里可以用面包玩出花样，还会模仿经典影片的桥段，逗大家开心。于是，邦尼邀请他做自己妹妹的保姆。在相处中，两个年轻人渐渐建立了一种特殊的感情。同时，邦尼也遇到了心上人路西（朱丽安?摩尔 Julianne Moore 饰），但是对妹妹的责任感让他对这段恋情有所忌惮。或许是出于对妹妹的爱，他拒绝萨姆的请求，结果萨姆带着琼私奔了。但是，因为改变环境，琼开始发疯，她被强制送进了医院……

The biggest tech revolution of the 21st Century isn't digital, it's biological. A breakthrough called CRISPR has given us unprecedented control over the basic building blocks of life. It opens the door to curing diseases, reshaping the biosphere, and designing our own children. Human Nature is a provocative exploration of CRISPR's far-reaching implications, through the eyes of the scientists who discovered it, the families it's affecting, and the bioengineers who are testing its limits. How will this new power change our relationship with nature? What will it mean for human evolution? To begin to answer these questions we must look back billions of years and peer into an uncertain future.

故事发生在1970年代的中国南方小镇，红旗为了看电影需要借钱，于是她去找收尸工五一爷借钱。五一爷借钱的过程中，偶然目睹了红旗邻家的孪生姐妹大真和小真之一在洗澡。这一瞬间，五一爷被年轻美好的胴体所吸引，这个突如其来的情感引发了他内心的变化，使他重新寻找生活的希望。随着时间的推移，红旗和五一爷的偷窥行为被揭露，大真为了证明自己的清白，努力与男朋友沟通，但不幸的是，她的努力越来越被误解，反而使情况更加复杂。大真的男朋友最终无法接受她被认为“疯了”的事实，选择离开她。大真被抛弃后，她不得不在一个充满孤独和困难的世界中孤身抗争，因为她的清白和真相仍然没有得到承认。