Paranormal Activity is the best horror movie ever! There is almost no violence or gore, except for the ending scene, but I won't spoil it! There is a brief inappropriate scene, but almost nothing is shown. The movie itself is about a couple, Katie and Micah, and their experience with a demon that has followed Katie since she was 8 (she's around 25-30 now). There is almost constant language, including the f-word and s-word used multiple times. It is a found-footage horror movie, so if you get motion sickness easily, you might need to close your eyes for the majority of the movie. It is rated R, but only for language. This is a great horror movie with little blood or gore, perfect for the people who hate gore but love horror.