Her is a 2013 science fiction romantic drama film written and directed by Spike Jonze. Scarlett Johansson provides the voice for Samantha, an artificial intelligence operating system that develops a relationship with a lonely writer, played by Joaquin Phoenix. The film explores themes of love, loneliness, and the nature of human connection in a technologically advanced society. Her received critical acclaim for its thought-provoking story and Johansson's captivating voice performance.