Les | Demons(1973)

: Shot in stunning Portuguese and Spanish locations, the film features Franco's trademark zoom-heavy cinematography and a haunting, psychedelic score.

If you tell me what you're most interested in (e.g., the film's cinematography, its place in the "Video Nasties" list, or Franco's directing style), I can refine this post further. Les demons(1973)

Unmasking the Inquisition: A Look Back at Jesús Franco’s Les démons (1973) : Shot in stunning Portuguese and Spanish locations,