People don’t always express their inner thoughts to one another; a conversation may be quite trivial, but often the eyes will reveal what a person really thinks or feels.
In the old days villains had moustaches and kicked the dog. Audiences are smarter today. They don’t want their villain to be thrown at them with green limelight on his face. They want an ordinary human being with failings.
Seeing a murder on television can help us unload the feelings of hate themselves. If you do not have feelings of hatred, may be obtained in the advertising interval.
