This double disc presents two horror movies from the 1950s: the classic Fly and the not-so-classic sequel, The Return of the Fly. Although neither movie is close to perfect, they are good enough for some fun, old-fashioned entertainment.
In The Fly, a scientist experiments in his basement lab on a matter transmission device that he is certain will solve all of humanity's problems. An experiment on himself, however, goes awry when a fly gets into the works. Although often cheesy, this is a generally solid work that avoids a lot of the standard mad scientist cliches and also has at least two real classic scenes: a "fly's-eye-view" of the scientist's screaming wife and one of the concluding scenes, with a fly with a human head caught in a spider web.
The sequel, however, is a step or two below in quality, little more than a standard monster movie. In it, the son of the original character continues his father's experiments and through the malicious act of a partner, winds up similarly transformed. As a follow-up to the original, it is barely okay, but as a standalone, it offers little worthwhile.
As a twosome, this pair rates a low four stars. If you like 1950's style monster movies, this should be a pleasure, but if you are looking for any sort of truly great movies, you might want to look elsewhere.