"Psycho" a perfect proof that in order to scare the audience we don’t need to include slimy monsters, skeletons or other wraiths in the cast.
Psycho suggests that often a monster is in a man, who is peaceful and mentally stable in everyday life, a man who doesn’t stand out. However, when the time comes, a beast, that is ready for anything, is awaken.
All in all, "Psycho" a movie for people who appreciate the old, and more importantly, good horror movie. Feast of acting skills, terrific script and a unique intelligent arrangement of the whole make me mark the movie 9 for 10.