This piece of German/French propaganda by public broadcaster ARTE was featured here on .co a while ago, with the YT video.
The YT video has subtitles you can have 'translated' to any language you like.
Not that it is worth it, the piece follows a basic three-part format: 1) introduction of concept of incels and a professional feminist who is the victim of these vile incels, 2) a bunch of talking head experts speculate as to why incels exist, how you become one and finally 3) a redemption story of some normie who almost fell prey to the incel curse alongside a few 'together we can stop this' social worker initiatives to combat 'toxic masculinity' with feminist approved methodologies...
Essentially it's every piece on incels in nutshell. You can make an incel documentary 3, 30 or 300 minutes - they'll all follow this structure, hit the same tone and cover the same themes, draw the same parallels with other societal trends. So predictable, so lazy, but that is the nature of propaganda. You gotta repeat the story and have it be consistent across different media and media platforms.