Joaquin Phoenix stars as Theodore Twombly a man who recently went through a divorce.  Feeling the disappointment and hollowness of his recent breakup, he opts to get a new advanced operating system intelligence.  The AI named Samantha turns out to be smart, funny, and intuitive.  As they spend more time together, feelings develop between the two. 

This movie has me intrigued.  I have a feeling it may become a powerhouse word of mouth movie.

'Her' Official Movie Trailer