What sucks about movies from this era...
It sucks that because of "The Code", you know the bad guys can't get away. If someone breaks the law, you know they are going to have to get killed or punished somehow for it.
This took a lot of the fun out of this movie; the whole time you knew there was no chance they might get away, even though you wanted them to.
The worst of The Code, however, was in the Alfred Hitchcock Presents show where many of the episodes were about someone commiting the perfect murder. The whole point of the twist at the end would be how they pulled it off successfully and eluded the police. Then at the very end, Hitchcock would appear and say something like "However, the very next day he was apprehended."