I saw this movie on HBO back when it was still called "Home Box Office". I was thirteen or fourteen and I was appalled. I was hoping they would kill those guys.
The movie is about a couple of violent French sex criminals going around robbing, raping and in a couple of cases, killing people. They sexually assault a woman who played the 6-year-old girl in Forbidden Games. They force a doctor to treat them then rob him by threatening his children.
And people claim this thing is an attack on "bourgeois morality". I have no idea what they mean by this. If anything, bourgeois morality looks pretty good after watching that scum.
Made in 1974. France carried it out its last execution by guillotine in 1978, so we can at least hope these two were hideously decapitated sometime after the end the of the movie. I'm opposed to capital punishment except for certain fictional characters.