https://www.imdb.com/title/tt0985082/
So this is another take on the "evil paedophile ring" story, by the well-known FLM director Jean-Pierre Mocky. Les ballets écarlates is a far cry from, for example, the subtle masterpiece Espíritu sagrado. Sure, it's not QAnon-level stupidity like Small World and not as pointless as The Vigilante. But I mostly agree with the below review:
Unfortunately he fails dismally. The lack of means is so glaring that it's impossible to take this story seriously; this may be the worst cast I have ever seen. The interpretation is so amateurish that it is involuntarily funny and some scenes turn the movie into a comedy, or worse, a parody.
A HD upgrade has generously been provided by ghost; download his release instead of this one.