Interesting. What the hell does a bat and an "old dark house" have to do with the movie??
Rich, do you have any more posters from the "Crime Does Not Pay" series?
It probably has to do with "M" being a not so appealing title to local audiences, so distributors added the "vampiro negro" (black vampire) to make it more
interesting. I think the original release posters does NOT have the bat and the house... it was added in the rerelease poster...