Creepy AI: Samantha (Scarlett Johansson)
As socially awkward Theodore's (Joaquin Phoenix) new AI operating system, Samantha's everything he never thought he needed and appears every bit as real and warm as a human. No wonder he falls in love with her.
So when things turn hot and heavy one night and Samantha asks Theodore how he'd touch her, both of them are in the throes of phone sex passion before you know it. Somewhere along the way you'll ask exactly how a piece of adaptive software can have an orgasm -- either she's completely putting him on or computers with no physical body can program the big O into themselves. We're not sure what's more disturbing.