content: There are already over twenty reviews of this movie at this site, but I had to put my two cents worth in.Gaslight is the earliest of Bergman's works I have seen.We know from studies on facial expression and nonverbal communication that the face is difficult to read because of the rapidity of movement of the many features of the face...eyes, mouth, checks, chin. But I swear, watching this film makes me believe that Bergman could command the movement of her hair folicles and skin pores. There are facial movements in this film that absolutely cannot be seen with the naked eye. It appears that she has not moved a muscle yet she has conveyed a powerful emotion.That's why Bergman must be in the top ten actresses of all times.The story was good, but watching Ingrid was superb!