behind the scenes look at the making of the professionally made special effects for German independent splatter director Andreas Schnaas' 2001 "Demonium", it was the first time Schnaas made a movie that was in English language and shot on film (in Italy) instead of the usual S.O.V. and it remains his most expensive movie
https://www.imdb.com/title/tt0279768/
https://www.german-films.de/filmarchi...