This is certainly not a great movie but is not bad for the Universal movies back in the 1940s. June Lockhart plays a young heiress who believes a series of murders in London is her fault, seems there is a family history of family members turning into werewolves. There is lots of atmosphere and the black and white photography sets the mood for this movie. Not the best I have ever seen, but certainly far from the worst. The ending came as somewhat of a surprise and the characters drew me in. I would recommend anyone who is a fan of the old Universal horror films to see this. June Lockhart is lovely as the young heroine. She went on to play the mom on the Lassie series and also the mom on Lost in Space.