There is not much info on this film, and that is a shame as this is a very entertaining outing with Santo.
It seems a cult of she wolves is terrorizing the countryside, and Santo must battle the entire clan and stop them. There are plenty of fights with werewolves vs. Santo and some in ring action of our hero doing what he does for a living.
Once the action in this film gets going it just never stops. As a matter of fact the action continues until the final battle which concludes just and the end titles come on!! Lots of very attractive Mexican babes are on hand to scream or be changed into monsters, and that is always a plus in my book.
If you get a chance, check this one out. It's rare, and not bad at all. VIVA SANTO!!