Although set in turn-of-the-century Paris, there's a scene in the movie, when the police inspector and Paul Dupin visit the fair to watch the acrobats at work, where you can see the famous Warner Studios water tower in the background for a brief moment. See more
These days inspector everything is Freud or it is nothing, Freud and the libido, anything new, especialy from zoologists like myself...
Prof. Paul Dupin
...At least has a reception here. Dr. Marais maintains that in all forms of life, from the micro to man, the killer instinct lies latent.
Held in check for most of us, but for others igniting under certain hatred, or passion, or a crowning frustration, or a total collapse of one's beliefs...