Her is a 2013 American romantic science-fiction film directed, produced, and written by Spike Jonze. The film follows Theodore, a lonely man in the final stages of divorce. He is a letter writer, but when he's alone in his home he plays video games. One day, he decides to buy the OS1, which is advertised as the first "Artificially Intelligent Secretary." When he first uses the OS, he quickly falls in love with Samantha, the voice of the OS. After a while, Theodore and Samatha begin having feelings for each other.
The cast of Her includes Joaquin Phoenix as Theodore, Scarlett Johansson as the voice of Samantha, and Rooney Mara as Catherine, as Theodore's ex-wife. Her premiered on December 18, 2013, and received considerable acclaim from movie critics and audiences.
The film received numerous awards and nominations, primarily for Spike Jonze's screenplay. At the 86th Academy Awards, Her received the Oscar for Best Original Screenplay and five nominations in the ceremony.