A man becomes a werewolf after being cursed by a black magic society. Only a jeweled necklace he wears can stop the transformations taking place.
G.C. Pictures
Midnight Werewolf
Ginger Snaps
The Cabin in the Woods
The National Mummy
A Werewolf in the Amazon
The Werewolf Versus the Vampire Woman
The Fury of the Wolf Man
An Erotic Werewolf in London
Wolfhound
Never Cry Werewolf