The Exorcist Directed by William Friedkin. A young girl becomes possessed and her mother attempts to bring her back with the help of a priest, by carrying out an exorcism. This film set the trend and is known for scaring the crap out of most people.
The Exorcist Movie Poster The trailer of this movie scared me so much in my childhood that I did not watched the movie at that time. Later, in my for the first time, I did watched this movie to find it not scary at all.