THERE MAY BE, IN THE END, ONLY TWO KINDS OF MOVIES: What If and Life Is a Little Different When. Alien: What if there was an alien? Rain Man: life is a little different when your brother is an autistic savant. Psycho: What if there was a psycho? Frankenstein: life is a little different when you’re the modern Prometheus. Stagecoach: What if there was a stagecoach? Babe: life is a little different when you are a sensible pig.