The same director who gave us the Blind Dead series of films in the early 1970s, and FANGS OF THE LIVING DEAD (1973) gives us a fun little monster movie about a woman who transforms into a scaly monster and rips out and eats human hearts. The monster isn't bad for a low budget film, and the gore effects are pretty good too. There's a lot of women who look to be no younger than about 29, but are referred to as "girls." Throw in some references to the story of Siegfried and you have a pretty entertaining little film that never pretends to be great art, but is very satisfying and moves at a fast pace. I've watched it several times and always enjoy it. It's very much a product of it's time but the director is extremely creative and makes the most of his limited resources. Give it a try.
Review of When the Screaming Stops
