Luring futuristic film

Rating: 7/10 (11 February 2014)

I watched this movie because I liked the situation of falling in love with an OS, it seemed very futuristic.
Loneliness of the future is the main subject of this film. Everyone is looking for somebody to connect with, either sexually or socially. I think that's a pretty close assumption of the upcoming years.
The main character of this movie falls in love with his computer's OS, which has its own personality and as expected, it flourishes into a fully functional yet bodiless human being.
Although this affair, in the beginning, seems not to have any future, gradually becomes more and more stable and is starting to feel like a real relationship.
The one thing I didn't like about this movie is that the ending is not what I really expected based on the rest of the film. For 100 minutes everything that happens is explained, the last 20 minutes were, for me at least, very confusing, and if I may say, without any particular reason.
This movie left me a bitter taste in the end that's why my rating is an 7 out 10.