InformationRap This is one of the few movies I've ever seen where the whole audience broke into spontaneous, loud applause a third of the way in.

Patience Watson One of those movie experiences that is so good it makes you realize you've been grading everything else on a curve.

Ariella Broughton It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.

Celia A great movie, one of the best of this year. There was a bit of confusion at one point in the plot, but nothing serious.

rdavies0303 When I was a lad my parents wouldn't let us have a TV. Some neighbours did. We watched many American B films. The only one that made an impression (enough to recall now) was "The Mystery Squadron". This would have been 1951, I think. I didn't realise that it dated from as long ago as 1933. The fact that the BBC should run it shows that it had become a cult movie. That summer we moved home. My friends warned that I should not be able to see a repeat running of the film scheduled for the autumn. Watching it in 2011 at first I thought I was going to be disappointed.However the "willing suspension of disbelief" began to perform its magic. The quality of the actual film is poor but the camera work is good and the direction (particularly of the action sequences) taut. Most important for this purpose there are some entertaining studio in-jokes. For example the two male leads regularly show an improbable athleticism. They were of course supposed to be stunt pilots. Onseveral occasions though their parts are taken by stunt men...............

dbborroughs Two flying aces go to help their friend who is building a dam in New Mexico. It seems his job is being threatened by The Black Ace who wants the dam stopped. The Black Ace and his Mystery Squadron wants the dam stopped because they have discovered a vein of gold that will be submerged when the dam is finished.A good cast (The chemistry between Bob Steel and Big Boy Williams is wonderful) and good action is hampered by poor rear screen work (The rear screen footage doesn't match what is happening in front of it) and poor model work (you can almost see the wires). This isn't to say its a bad serial, its not, its just that the budget limitations make the film feel creakier then it is. Worth a look.

Bob F. Like all Mascot serials, "Mystery Squadron," was made on a slight budget. But this didn't keep it from being a fun watch. The serial was loaded with good stunt action, and those of you with a bit of interest in vintage airplanes,(circa 1920's) plenty of good aerial action, and fine stunt flying. Of course, in most Mascot serials there was a masked villain, The Black Ace, who's identity would only be revealed in the finial chapter. If you enjoy movie serials, give it a try. One of the best Mascot serials.

mlhouk9 This film falls toward the middle of Mascot's serial output. It isn't as exciting as some (The Hurricane Express), as entertainingly ludicrous as others (The Whispering Shadow), as lavish as a few (The Phantom Empire) managed to be. The actors' performances are all on par with their respective usual standards, and stick fairly close to typecasting. The Tavern Hotel, where much of the action is set, is an illogical conceit: a large building seemingly in the middle of nowhere, housing no more than five people all of whom are familiar with the secret passages which honeycomb the walls. Of course, in Mascot serials logic is pretty much beside the point, and that's okay.