The oldest psycho homicide movie

Rating: Null/10 (10 September 2013)

This is the movie about psycho killer's story. The main characters are one woman who works at office, her boyfriend, sister, one man who managing a motel, and his mother. It will be interesting that you watch it and guess the killer and why the killer kills victim.
I am interested in this movie. It is because when I research this movie, the website said this movie became a forerunner of psycho homicide movie. Then, I saw this movie at the theater (By chance, the movie was shown at one theater). I was so excited about this movie. The scene that policeman and private eye talks about the madder how and who did it is really interesting. I was surprised last scene.
I recommend this movie. It is oldest psycho homicide movie. Psycho homicide movies are popular now days. I like kind of this movie. If you also like kind of this movies, you must try to watch it!