I am a huge Hammer Horror fan, so was pretty sure I would like this film when I got it, but it surpassed even my expectations. There is a really gripping story to it, helped hugely by great acting by Ingrid Pitt. Her transformation from being young to old is really realistic. It's really good classic horror, without any gore (not sure why it's classed as an 18). I expected it to be a vampire film, from the name, but I think the fact that they haven't tried to make it into one actually improves the storyline, which is based on a real legend. Overall a great watch, and I would highly recommend it.