This photographic investigation reminded me the fantastic 1941 film noir with the beautiful Gene Tierney. The only clue that I had was the word “gesture” and although I was very well acquainted with my human subject, I had no idea why I was investigating her for the 100th time… The life of a photographic investigator is full of unresolved mysteries that, just as it occurs in a good film noir, are answered unexpectedly at the end of the film after a plot twist that leaves even the most experienced viewer completely silent. The same thing happened to me at the end of this photographic investigation that “informed” me why it happened the way it happened, at the very end.