This compilation from the serial "The Three Musketeers" (nothing to do with Alexandre Dumas' story) is probably more notable for it's more impressive aerial acrobatics than for anything we see from the actors. John Wayne leads the cast as one of a trio of French Foreign legionnaires dealing with renegade Arab forces led by the enigmatic "El Shaitan" who is smuggling weapons to the local tribes. It frequently uses the music to cover up for lack of decent audio and though it does try to make much more use of outdoor, rather then studio scenarios - quite brave (and expensive) for 1933, it is still a pretty ropey affair to look at. It's still worth a watch as an historical piece of cinema, but keep your sights aimed low...