After the 1966 biker movie "The Wild Angels" became a box office smash, American-International Pictures over the next few years made and released a number of other biker movies, "Devil's Angels" being one of the first. While the movie definitely was profitable, the profit was much less so than what "The Wild Angels" grossed. Watching the movie, it's pretty easy to see why drive-in audiences weren't as enthusiastic. There is pretty much no plot or character development in the first half of the movie - it's just one vignette after another. The second half of the movie has a little story and fleshes out its characters slightly, but not too much more. Also disappointing is that the movie is nowhere as sleazy and explicit as some other biker movies of the time (it got a PG rating); it's quite tame even by 1967 standards. The best I can say for the movie is that there is some good widescreen photography and composition.
Review of Devil's Angels
