Alfred Hitchcocks Psycho
...movie. Though he started with horror genre, Hitchcock was able to transform his work into a different kind of style, and that could have transformed into a genre itself. In TV and in films, the plot, the music and scoring are typical of Hitchcock.
Here's the immortal but controversial shower scene in Psycho.
A woman unrobes, steps into the bathtub, draws the shower curtain closed, and turns on the shower. As she is showering, the door opens, a shadowy figure slowly approaches, and a hand swiftly throws open the curtain. A shadowy figure of a woman appears from behind the curtain, raises her hand with a large... "The terrifying scenes of Alfred Hitchcock's Psycho" Characteristic pattern in...