《她》是讲述在不远的未来人与人工智能相爱的科幻爱情电影。主人公西奥多（杰昆·菲尼克斯 Joaquin Phoenix 饰）是一位信件撰写人，心思细腻而深邃，能写出最感人肺腑的信件。他刚结束与妻子凯瑟琳（鲁妮·玛拉 Rooney Mara 饰）的婚姻，还没走出心碎的阴影。一次偶然机会让他接触到最新的人工智能系统OS1，它的化身萨曼莎（斯嘉丽·约翰逊 Scarlett Johansson 声）拥有迷人的声线，温柔体贴而又幽默风趣。西奥多与萨曼莎很快发现他们如此的投缘，而且存在双向的需求与欲望，人机友谊最终发展成为一段不被世俗理解的奇异爱情......
《她》主要在中国上海取景，由美国导演斯派克·琼斯历时3年筹备拍摄。电影融合了新奇的科幻设定与传统的浪漫气息，真人与虚拟共同谱写温暖治愈的恋曲。导演表示，这是一部探讨“亲密关系”的电影，因人类都渴望亲密关系，但是又对它害怕和抗拒；科技为沟通提供了便利，但也让人们躲在它后面，逃避真正的情感接触。《她》直接脱去科技冰冷的面纱，赋予它高度人性化和活色生香的情趣，让一段人机对话变成情人絮语。

不久的将来，网络黑客尼奥对这个看似正常的现实世界产生了怀疑。他结识了黑客崔妮蒂，并见到了黑客组织的首领墨菲斯。墨菲斯告诉他，现实世界其实是由一个名叫“母体”的计算机人工智能系统控制，人们就像他们饲养的动物，没有自由和思想，而尼奥就是能够拯救人类的救世主。可是，救赎之路从来都不会一帆风顺，到底哪里才是真实的世界？如何才能打败那些超人一样的特勤？尼奥是不是人类的希望？这是黑客的帝国，程序和代码欢迎大家的到来。

Seconds before the Earth is demolished to make way for a galactic freeway, Arthur Dent is plucked off the planet by his friend Ford Prefect, a researcher for the revised edition of The Hitchhiker's Guide to the Galaxy who, for the last fifteen years, has been posing as an out-of-work actor.
Together this dynamic pair begin a journey through space aided by quotes from The Hitchhiker's Guide ("A towel is about the most massively useful thing an interstellar hitchhiker can have") and a galaxy-full of fellow travelers: Zaphod Beeblebrox--the two-headed, three-armed ex-hippie and totally out-to-lunch president of the galaxy; Trillian, Zaphod's girlfriend (formally Tricia McMillan), whom Arthur tried to pick up at a cocktail party once upon a time zone; Marvin, a paranoid, brilliant, and chronically depressed robot; Veet Voojagig, a former graduate student who is obsessed with the disappearance of all the ballpoint pens he bought over the years.
Where are these pens? Why are we born? Why do we die? Why do we spend so much time between wearing digital watches? For all the answers stick your thumb to the stars. And don't forget to bring a towel!