The Loreley's Grasp (1974)
overview : The legendary Loreley has been living for centuries in a grotto beneath the river Rhein in Germany. Every night when the moon is full, she turns into a reptile-like creature craving for human blood. When one girl after another of a nearby boarding school is killed by her, a hunter named Sirgurd is engaged to kill the monster.
Genres : Horror
Tags : monster, murder, blood, creature, violence, reptile