Alfred Hitchcock's Vertigo (1958), starring James Stewart and Kim Novak has been ranked as the best film ever made by the 2012 British Film Institute's Sight & Sound critics' poll. Vertigo has also often appeared in polls for the best films by the American Film Institute, including a 2007 ranking of the ninth-greatest American movie of all time. YouTube channel Nerdwriter1 has taken a scene from this iconic movie and explained how the ace director blocks the scene where Gavin asks Scottie to follow his wife. The interaction which leads to the subsequent events in this gripping thriller.
https://youtube.com/watch?v=UgnNakO6JZw