3. Psycho - Shower Scene
Even the least knowledgeable movie-goer would have seen some semblance of this scene. I mean, it is one of the most influential in the horror genre, without a doubt The shower scene in Psycho changed the rules of the game. It gave a new level of tolerance to sexual and violent images in cinema and what better man to do it than one of cinemas greats, Alfred Hitchcock. http://youtu.be/8VP5jEAP3K4