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.
Ángel Menendez, Antonio Orengo, Betsabe Ruiz, Cristino Álmodóvar, Francisco Nieto, Helga Line, Javier de Rivera, Jose Thelman, Loreta Tovar, Luis Barboo, Luis Induni, María Luisa Tovar, María Vidal, Sergio Mendizábal, Silvia Tortosa, Tony Kendall
Horror