When I give this a 10, I mean 10 for a serial. I don't imagine that it's CITIZEN KANE, but it is easily one of the best serials, and the only one with significant horror elements. Universal's product is usually better-scripted and less formulaic than Republic's, and this is the best-scripted of them all, with the possible exception of the second version of SECRET AGENT X-9.
One element that lifts GANGBUSTERS above average is the presence of a henchman who complains about being sent on dangerous assignments. I've always wondered what kind of fool would take up something as dangerous and unrewarding as hench-work, and here at last a scriptwriter addresses the problem. There are other dashes of humor as well, but the story itself stands out for its morbidity, unusual in a film intended for children. It's easy to imagine the mothers of 1942 having to cope with the vivid nightmares of young viewers.
Ralph Morgan, the Wizard of Oz's real-life brother, is remarkably intense as the wicked Professor Mortis, who assembles his gang from executed criminals -- you heard me -- and conducts his nefarious business from a hideout under the subway (Who built it? Didn't anybody notice?). His goal isn't to rule the world or to do anything at all lucrative, just to have revenge on those who treated him unjustly. In other words, this time the Count of Monte Cristo is a bad guy.
The cliffhangers are exciting, and are resolved without TOO much cheating. The hero is bland, as serial heroes often are, but in this story something happens to the hero that is most unexpected. In fact the plot takes several quite remarkable turns, and the climax is unique. Great fun!
