There are plenty of older documentaries, mostly mainstream posted on Youtube about this case. Here are a couple to view, one by an influencer, the other a mainstream media with interviews, dubbed in English.
The BELGIAN DEMON - Marc Dutroux
The Marc Dutroux Pedophile Ring: Government Officials, Murder & Satanic Sacrifices (VERY DISTURBING)
Wasn’t the “DC Madam” that ran a prostitution ring in DC for the politicians and such “Epsteined” too?
I don’t believe she suicided herself, but whatever.