This is a likable little murder mystery - and I mean that literally: even counting a trigger-happy gangster and a loudmouthed boss, the murder victim is still by far the most unlikable person in the film (and, needless to say, gets an early exit)! There are so many characters in this dense mystery that you may need to watch it twice to get it all straight in your head, but even that won't take up too much of your time, as the film is barely over an hour long and moves quickly enough. And there are at least three fairly unique elements in it: 1) The killing method (which I don't want to spoil here), 2) The fact that, when our amateur detective assembles all the suspects in one room at the end he does NOT know who the murderer is, he only knows how he did it, and how to expose him, and 3) Nan Grey deals with the unwanted advances of a much older man in a way that you very rarely see in such an early film: by a strong punch to his gut! (though the actual contact happens off-screen). **1/2 out of 4.
Review of Danger on the Air
