Well, if you find yourself in that situation again, try to collect your thoughts enough to ask for your money back. If you can then select another movie, that will help you immediately focus your thoughts away from what you had just seen.

I think that's one way to regain your balance, redirect your thoughts and focus. Such drama often holds hostage our conscious, demanding attention long after the "movie" is over. Perhaps something at the opposite end of the spectrum? You would have to decide for yourself what that is.

(((hugs))