"The Case of the Black Cat" is one of a bunch of Perry Mason films that were made in the 1930s. None of these really played very much like the later TV series. The biggest difference is that the films portray Perry as much more of an amateur sleuth--sort of like The Saint or Boston Blackie. Also, he is much more of a character. So, if you are looking for a more urbane version of Mason like the one Raymond Burr portrayed, you may be very disappointed in the films--though they are enjoyable B-movies.
This particular film is frustrating because it had a lot going for it but the script becomes a mess towards the end. Ricardo Cortez is quite good in the lead and it's easy to like him. Also, the plot has some wonderful twists. HOWEVER, you don't see these twists naturally unfold like they would in a well-written script. Instead, there's a courtroom scene at the end where Mason talks and talks and explains all the stuff that SHOULD have been in the film all along. All these secrets that he suddenly pulls out of a hat is just bad script-writing. It's a shame, as it is still a decent and enjoyable flick.
This particular film is frustrating because it had a lot going for it but the script becomes a mess towards the end. Ricardo Cortez is quite good in the lead and it's easy to like him. Also, the plot has some wonderful twists. HOWEVER, you don't see these twists naturally unfold like they would in a well-written script. Instead, there's a courtroom scene at the end where Mason talks and talks and explains all the stuff that SHOULD have been in the film all along. All these secrets that he suddenly pulls out of a hat is just bad script-writing. It's a shame, as it is still a decent and enjoyable flick.