Filmography from : Olivier Mathot
Director :
Revenge in the House of Usher, Jesús Franco, Olivier Mathot (uncredited), 1983A traveller arrives at the Usher mansion to find that the sibling inhabitants are living under a mysterious family curse: The brother's senses have become painfully acute, while his sister has become nearly catatonic. As the visitor's stay at the mansion continues, the effects of the curse reach their terrifying climax, and he must choose between his concern for his hosts' safety, and his own....
Actor :
Revenge in the House of Usher, Jesús Franco, Olivier Mathot (uncredited), 1983A traveller arrives at the Usher mansion to find that the sibling inhabitants are living under a mysterious family curse: The brother's senses have become painfully acute, while his sister has become nearly catatonic. As the visitor's stay at the mansion continues, the effects of the curse reach their terrifying climax, and he must choose between his concern for his hosts' safety, and his own....

...

...

A mad doctor performs a head transplant on an injured criminal, which results in him being even more dangerous and murderous than before....
Les chatouilleuses, Jesús Franco (as Clifford Brown), 1975
...

A disturbed priest, who witness an occult ritual, thinks the people are possessed and start a private inquisition to exorcise the demons by torturing them to death....