Exorcist III: Cries And Shadows (1975) (Lucia Damanio, Angelo Pannaccio)
It was worth the wait. I don't ask for much in life, just an endless stream of weird sludge thank you and gooood night
Ahem. Makes
The Visitor look sane.
. Honest.
A brother and sister reunite to vanquish evil and t'ing.
Recommended.