Paranormal Activity is a horror movie, maybe the scariest movie I have ever seen, the movie is about a demon which have been haunting a young girl for 8 year, the demon had been trying to posses the girl. The movie showed that the girl lives with her boyfriend, also the movie showed that the lasts appearances of the demon are becoming stronger. the point is that this couple fights to keep out the demon of their lives. althougth the movie was short it was interesting
