About the film
Cuadecuc, vampir is a 1970 Spanish experimental film written, produced, and directed by Pere Portabella. It stars Christopher Lee, Herbert Lom, Soledad Miranda, and Jack Taylor. The film tells an abbreviated version of the Dracula story using behind-the-scenes footage from the Jesús Franco film Count Dracula.
From the film's Wikipedia article (CC BY-SA 4.0).