First of all, the title suggest one single monster, but there's several of them in the film, pretty good looking monsters for a low budget indeed, and they did not challenge the world, just a few people in the Salton Sea area actually, but that's OK, it's part of the 50's charm. In fact, "The Monster..." is far better than others "big bugs" films of the era, maybe slow paced, but with a clear plot, tension and good performances by the cast. Believe me when I tell you: this movie deserves a remake! Is not difficult to imagine a version today, with best production and far advanced special effects... even more if you consider that the other feature in this "Midnite Movies" DVD is "It!", a direct source of inspiration for "Alien". Good old sci-fi stuff!