I was talking about the 1933 film Murder on the Campus.I've found the 1933 'Murder On The Campus.' Looks good.I've just watched 'The Gelignite Gang' (1955). It's more of a who's-up-to-what rather than a whodunit. It's difficult to tell who is crooked and who's not. I recommend it for any fans of the British B-crime film. It's currently No. 78 on my crime list.
The Case of the Black Cat: my second favorite of the 1930s Perry Mason films, but it's not nearly as good as The Case of the Howling Dog. I think that The Howling Dog is an absolute classic.
I absolutely adore Charade. I always watch it back to back with The Pink Panther (from the same year). I love the music (Henry Mancini) in both films, along with the clothes, cinematography, hairdos, storylines...The first part of Charade which I saw was the ending, where the killer is revealed. So when I first saw the entire movie, I knew whodunit. Doesn't matter. It's still a film which I can watch over and over again.