Love in the Modern Age - her
In the movie her by Spike Jonze, you have Los Angeles in the future... a future we'll probably never see based on the fact that there's actually, you know, a good public transit system. But in any event, you have the protagonist dealing with the fact that he's falling in love with his all too life like operating system.
And it makes sense, in the sense that you really have to question love in this modern technological advanced age. This shit could happen. But most of all it makes you question what love actually is to begin with.
This 15 minute piece on the matter is really interesting and should be checked out, as it's really a great watch.