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.
Benito Freire
Pacucha
Abad
Robert
Avelina
Gabriela
Don Nicolás de Valcárcel
Lameiro
Queiruga
Vilairo
Minguiños
Mujer de Nicolás
Vigaira
Sabina
Benito, niño
Riquitina
Saludador
Sacristán
Bouso
Teresita
Grandmother Healer
(uncredited)
