Leonor
Richard is a medieval nobleman. After his first wife dies in an accident and is buried in the family vault, he remarries and has children by his second wife. A mad longing for his first wife Leonor comes over him, and he sells his soul to the devil for a chance to get her back. But when she returns, she is a murderous vampire.
Michel Piccoli
Richard
Liv Ullmann
Leonor
Ornella Muti
Catherine
Antonio Ferrandis
Thomas
Ángel del Pozo
Chaplain
George Rigaud
Catherine's Father
José María Caffarel
Doctor
Carmen Maura
José Sacristán
Priest (uncredited)
José María Prada
Francisco Nieto
(as Paco Nieto)
Loreta Tovar
José Guardiola
Piero Vida
Tito García
José Moreno
Ana Gasber
Francisco Balcells
Manuel Sierra
José Antonio Ceinos
(as José Ceinos)
Inma de Santis
Child
Carlos Coque
Child
José Luis Romero
Child (as José L. Romero)
Pilar Torres
Child
Lucía Torres
Juan Cerro
Child
Magi Fuentes
Child
Vittorio Parziale