This man in certain aspects is like an Italian 'ndrangheta version of Eppolito and Caracappa, in my opinion:
The video is in Italian, but the auto-translation of the subtitles in English is bearable imo, if you turn on the option; sadly, I couldn't find an English version, but I think Donato Giordano's story would make a good mob movie too:
https://www.youtube.com/watch?v=uELPEAiddfA