
Benito Freire, a pedlar in a small village in northern Spain suffers from epileptic seizures and rumours start to spread that he may be a werewolf and responsible for a series of killings. The local Abbot is called upon to form a team to investigate, in an effort to halt the harrowing murders.
Cast

José Luis López Vázquez
Benito Freire

Amparo Soler Leal
Pacucha

Antonio Casas
Abad

John Steiner
Robert

Nuria Torray
Avelina

María Fernanda Ladrón de Guevara
Gabriela

Alfredo Mayo
Don Nicolás de Valcárcel

Víctor Israel
Lameiro

María Vico
Queiruga

Fernando Sánchez Polack
Vilairo
Pedro Luis León
Minguiños
María Arias
Mujer de Nicolás

Porfiria Sanchiz
Vigaira
Pilar Vela
Sabina
Lorenzo Rodríguez
Benito, niño
María Sánchez Aroca
Riquitina

Valentín Tornos
Saludador

Rafael Hernández
Sacristán

Paul Ellis
Bouso

Inma de Santis
Teresita
María de las Rivas
Grandmother Healer

Modesto Blanch
Unknown
Emilio S. Espinosa
Unknown

Frank Braña
(uncredited)
Crew

Pedro Olea
Director, Writer, Producer
Juan Antonio Porto
Writer
Carlos Martínez-Barbeito
Novel
José Antonio Rojo
Editor

Eduardo Biurrun
Assistant Editor
Aurelio G. Larraya
Director of Photography
Federico Canudas
Assistant Director
Juan Casado
Production Assistant
Diego Úbeda
Camera Operator

Nicolás Redondo
Assistant Camera
Lola Marquerie
Wardrobe Master
Mercedes Guillot
Hairstylist
Emilio Puyol
Makeup Artist
Luis Castro
Sound Effects
Eduardo Fernández
Sound Engineer
Antonio Pérez Olea
Original Music Composer
Pablo Runyan
Set Decoration
Luis E. Ibáñez
Still Photographer
María Teresa Font
Script Supervisor
Casimiro Dengra
Electrician
José Sánchez
Property Master



















