This ended up being one of my favourites, both of Hammer Films in general, and of the works of both Sir Peter Cushing and Sir Christopher Lee. It still works cinematically, three generations later, as my 13-year-old son really enjoyed it as well. Though the filmmakers were forced to use other makeup rather than that copyrighted by Universal Studios in James Whale's masterpiece, that isn't problematic in the slightest for your enjoyment of the picture. Worth a purchase and rewatches either for fans of the genre in the slightest, of period pieces in general, or of the Mary Shelley novel. A fine work which is one of the best of director Fisher's career.